--- title: "Lawn Fertilization Services in Ogden, Utah – Local, Safe & Proven" url: https://www.greencastlelawncare.com/lawn-care-services-ogden-utah/lawn-fertilization-utah/ updated: 2026-02-05 --- # Lawn Fertilization Services in Ogden, Utah – Local, Safe & Proven ### Serving Ogden, Weber County, and Communities Across Northern Utah ## A Greener, Healthier Lawn—Without the Guesswork A healthy, green lawn doesn’t happen by accident—and it doesn’t have to be hard. If you’re searching for a [lawn fertilization service near me](https://www.greencastlelawncare.com/lawn-care-services-ogden-utah/lawn-fertilization-utah/), Green Castle Lawn Care makes it simple. Our locally based team specializes in lawn fertilization solutions trusted across Northern Utah. With expert, affordable fertilization and weed control, we help you enjoy a yard that looks great year-round. Let us take lawn care off your to-do list so you can enjoy your weekends again—with a thick, vibrant lawn that lasts all season long. ![Comparison of thick green lawn versus patchy, unfertilized yard](https://www.greencastlelawncare.com/wp-content/uploads/greener-lawn-benefits.png) ## The Grass is Greener on Your Side Have you ever wondered how your neighbors get their lawns to look so lush and green? It’s all about smart fertilization. Fertilizers add just the right nutrients at the right time to help your lawn grow deeper roots, resist disease, outcompete weeds, and stay green longer. At Green Castle Lawn Care, we use slow-release, sulfur-based fertilizers specially designed for [Northern Utah soil and climate](https://www.greencastlelawncare.com/lawn-care-ogden-utah/). Unlike generic urea-based products, our formulas help your soil thrive—not just your grass. We also provide [weed control](https://www.greencastlelawncare.com/lawn-care-services-ogden-utah/weed-control-utah/) and optional [pest barrier applications](https://www.greencastlelawncare.com/lawn-care-services-ogden-utah/insect-control/) so you’re fully protected from every angle. ## What Makes Our Lawn Fertilization Company Different? We’ve helped thousands of Utah lawns thrive thanks to our science-based Green Castle Lawn Care 6-Step Fertilization Program: - **Eco-Friendly Sulfur-Based Fertilizer** – Better for your soil than standard UREA formulas - **Weed Control Included** – Treats dandelions, [crabgrass](https://www.greencastlelawncare.com/crabgrass-in-utah/), and broadleaf weeds - **Optional Grub & Bug Barrier** – Add-on applications to prevent insects and lawn damage - **Licensed & Insured** – Certified to apply fertilizers and pesticides in Utah - **Award-Winning Service** – [Voted Best of Utah 2024 & 2025](https://www.greencastlelawncare.com/about-us/) by Northern Examiner - **No Contracts** – Just honest, affordable service - **One of the top-rated fertilizing lawn companies** in the region ## How Much Does Lawn Fertilizer Service Cost in Ogden? Great question! Pricing is based on your lawn size—but most customers pay between **$49–$89 per visit**, and **[discounts are available](https://www.greencastlelawncare.com/request-a-quote/)** for full-season programs. - Free lawn health checks - Clear communication and upfront pricing - No contracts, no surprises ## Benefits of Lawn Fertilization Fertilizing works by nourishing your lawn’s root system with essential nutrients and promoting balance in your lawn’s soil. The right fertilizer for your lawn will contain the nutrients your soil is lacking—something that the pros here at Green Castle Lawn Care can assess for you. When you obtain lawn fertilization as needed, you can enjoy many benefits, such as the following: - **Weather Resistant** – Fertilized lawns are better able to withstand stress conditions like drought and heat - **Better Growth** – Stimulates stronger, deeper root growth - **Cooler Temperatures** – Healthier grass insulates your yard and keeps your lawn cooler in summer - **Greener Color** – Nutrient-rich lawns look greener and stay vibrant longer - **Thicker Grass** – Dense grass coverage makes it harder for weeds to take over - **Resistance and Recovery** – Fertilization helps lawns bounce back from high temperatures, weed loss, and insect damage ## Take the Stress Out of Fertilizing Your Lawn Lawn fertilization isn’t simple. It’s tricky, both in product choices and timing. That’s where we come in. We apply fertilizer at the right times during the year, knowing exactly when your grass is ready for pre-emergent weed control, [grub protection](https://www.greencastlelawncare.com/utah-grubs/), and seasonal nutrients. Instead of buying the wrong product or missing crucial timing windows, let the team at Green Castle Lawn Care handle it. With full transparency and local expertise, we’ll assess your lawn’s condition and tailor a plan that meets its needs and the results you want. When you’re comparing yard fertilization companies, it’s important to choose one with local experience, proper certification, and no pressure contracts. We check all those boxes. ## What You Get with Our Lawn Fertilization Services ![Lawn care technician applying fertilizer using spreader equipment](https://www.greencastlelawncare.com/wp-content/uploads/utah-lawn-fertilization-tools.png) - **Certified Local Experts** – Trained and licensed technicians - **Eco-Friendly Fertilizers** – Sulfur-based for long-term soil health - **Included Weed Control** – Dandelions, clover, crabgrass, and more - **Optional Pest Barriers** – Stop grubs, chinch bugs, and spiders - **6-Step Seasonal Program** – From spring root boosters to fall winterizers - **Prepay Discounts & ****[Referral Bonuses](https://www.greencastlelawncare.com/referral-program/)** – Save when you plan ahead - **Your trusted weed and fertilizer service near me** for a beautiful, low-maintenance lawn ## Why Choose Green Castle Lawn Care? Trusted Across Ogden, Weber County, and Northern Utah - 25 Years of Local Experience - Certified, Licensed, and Insured - Best of Utah 2024 & 2025 – Northern Examiner - Transparent Pricing and No Contracts - 5-Star Reviews From Happy Homeowners - Proudly Local – [Grown Right Here in Weber County](https://www.greencastlelawncare.com/) ## Our Lawn Care Services Go Beyond Fertilization Explore more ways we care for your yard: - [Weed Control](https://www.greencastlelawncare.com/lawn-care-services-ogden-utah/weed-control-utah/) - [Lawn Aeration](https://www.greencastlelawncare.com/lawn-care-services-ogden-utah/lawn-aeration-utah/) - [Insect & Grub Control](https://www.greencastlelawncare.com/lawn-care-services-ogden-utah/insect-control/) - [Tree & Shrub Fertilization](https://www.greencastlelawncare.com/lawn-care-services-ogden-utah/trees-shrubs/) - [Snow Removal Services](https://www.greencastlelawncare.com/ogden-weber-county-snow-removal/) ## Real Results from Local Customers ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [Debbie Martinez](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) September 2, 2026 I am so grateful for the job Green Castle has done for me after undergoing horrible lawn service previously. Micky came out today and went above and beyond expectations and did it with such respect and professionalism. Thank you Green Castle for saving my yard! ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [Sheila Scherry](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) June 29, 2026 They are professional and thorough. Their price is comparable to actually buying the products and applying them yourself. Our lawn has never looked better. ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [Ed Oden](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) June 18, 2026 Hands down the best yard on the block. GreenCastle has perfected the science of a greener, weed free lawn. Give them a call you won’t be disappointed. Thank you guys !!! ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [Mike Stevenson](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) May 11, 2026 I have used Green Castle for several years and very pleased with their services. They are very accommodating to our needs and do a great job. ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [Alejandra Garcia](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) May 9, 2026 Good experience been with them for about 3 years. Great work ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [A.](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) April 29, 2026 Zachary and the team are passionate about what they do. Green Castle is driven by quality over quantity, and it shows in their work and client education. If you have a troublesome lawn, they specialize in total “burn-off,” which allows them to start from scratch with your lawn. It sounds scary, yet the results are stunning and well worth it! I cannot speak highly enough. Lovely company! Shout-out to Miss Tara, Jaron, Nate, Jose! ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [Carter Maudsley](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) March 19, 2026 Zach and Green Castle are the best! My neighbors appreciate him more that I do because they don't have to bug me about my dying lawn anymore. Thanks, Green Castle! ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [Mike Studebaker](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) January 16, 2026 Best yard care around. Responsible, efficient, good cost and amazing customer service. I was reluctant to use a company like this but now I'm grateful for what they do. 1000% recommend ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [Josh Robinson](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) January 12, 2026 Great service 100% professional taken care of customer and employee I would highly recommend them to anybody for all your lawn care and snow removal awesome company to work for been with them for few winter seasons and many more winter seasons to come Ford 350 my favorite plow truck ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [Josh Robinson](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) January 10, 2026 great service 100% professional taken care of customer and employee i would highly recommend them to anyone who needs lawn care and snow removal awesome company to work for been there for few snow seasons and I will continue with them work with awesome people ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [Tifway Lawn](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) December 31, 2025 Really appreciate the time and patience that Jaron took when treating our yard. He answered all my questions and even blew off the extra fertilizer that was on the driveway near the door. ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [BHal Hansen](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) December 22, 2025 Very professional people who did excellent work, highly recommend! ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [Ron Kulak](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) December 21, 2025 Worked over and above to reestablish large dead spot in back yard. Lawn now looks great. Prices are very reasonable and employees are friendly and respectful. ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [Grace Balowski](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) December 21, 2025 This crew is amazing and does top notch work! I’ve been a customer for years and I can count on getting my lawn looking great year after year!! Thank you!! ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [Cache County](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) December 20, 2025 Great people to work with. ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [Tyler Kelbert](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) December 20, 2025 They are the absolute best! I definitely recommend them! ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [M HANS](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) December 19, 2025 I’ve been a customer of Green Castle for years, and I wouldn’t trust my yard to anyone else. They’ve consistently kept my lawn looking like the best one on the block. I started using them due to my physical limitations of not being able to do my own yard work and I think the results are almost as satisfying as if i had done it myself. ​Their fertilization program is fantastic—my grass stays thick and green even through hottest part of the sweltering heat. They were also to get rid of that nasty crab grass type that was overrunning my lawn too!. When I was able, I took pride in my lawn being perfect and I'm super picky. This is why I appreciate their precise lawn edging. Sharp clear lines along the driveway and sidewalks! ​Over the years, the workers have always been friendly and professional. They always show up when they say they will, and they treat my property with respect. Their billing services have also never done me wrong. If there's are issues, they fix it right and quick. Give Green Castle a call, Im glad I did and I give them two "green" thumbs up. ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [Trina Halverson](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) December 19, 2025 Great team & great service! The Green Castle crew did an amazing job with my Dad’s yard. Thorough & efficient. There’s a reason they were voted Best Lawn Service of Northern Utah in 2024 & 2025! They do more than just lawn reseeding & renovations. They’re your go to team if you need snow removal, pest control, fertilization, aeration. They’re experts in assessing soil issues & seasonal challenges too. They guarantee their work & are a local company with excellent standards. ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [JOSE MADRIGAL](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) December 19, 2025 I use them for aerating and lawn fertilization, they're reliable and knowledgeable. ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [Emma Hollen](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) December 19, 2025 Great work ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [Benjamin Gabbert](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) December 19, 2025 These people do great work. Worked with the owner for years. Very impressed. They take their duty to you very seriously. ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [Rich Williams](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) December 18, 2025 If you want a beautiful lush lawn use Green Castle. The owners and staff follow up to make sure the treatment is having the results and desired outcome all are seeking. ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [Steven Powell](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) December 18, 2025 Green Castle Lawn Care did an excellent job and exceeded my expectations. They were professional, reliable, and clearly take pride in their work. My lawn looks healthier, greener, and more well-maintained than it ever has. Communication was easy, they showed up on time, and everything was done thoroughly and efficiently. I highly recommend Green Castle Lawn Care to anyone looking for quality, dependable lawn service. ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [Jake Morgan](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) December 18, 2025 I can’t say enough great things about Greencastle Lawn’s pest control service. From the very first visit, the team was professional, knowledgeable, and incredibly thorough. They took the time to explain what pests were present, how they’d treat them, and what I could expect going forward. The results were noticeable almost immediately—fewer pests, a healthier lawn, and total peace of mind. Their customer service is top-notch, and they clearly care about doing the job right. I highly recommend Greencastle Lawn to anyone looking for reliable, effective pest control. ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [Nick H](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) December 18, 2025 The first year I moved to Ogden, I had an invasion of elm seed bugs. Dozens. Hundreds. I was vacuuming them up numerous times per day throughout the summer. The next year, I called Green Castle for exterior bug spraying. Instead of dozens per day, I might get a dozen per year now. The number of bugs that get into the house is down well over 99%, and the yard has fewer insects like wasps. I tried spraying the exterior myself, but Green Castle comes with much more powerful equipment that reaches higher on the house than I can. For the last two years, their bug spraying is probably the best money I've spent for peace of mind. ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [Victoria Zippi](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) December 18, 2025 I decided to give this company a call after falling behind on yard work, and I’m glad I did. Scheduling was easy, communication was clear, and they showed up ready to work. They didn’t rush the job and made sure everything was cleaned up before they left. My lawn looks neat, well-maintained, and honestly better than I expected. It’s hard to find a service that’s both dependable and reasonably priced, but this one checks all the boxes. I appreciate the consistency and professionalism, and I won’t hesitate to use them again in the future. ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [Preston](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) December 18, 2025 I couldn’t be happier with this lawn and pest company. They were professional, on time, and extremely knowledgeable. My lawn looks greener and healthier than it ever has, and the pest issues we were dealing with are completely gone. The team explained everything clearly and made sure the job was done right. Great service, fair pricing, and excellent results — I highly recommend them to anyone looking for reliable lawn care and pest control. ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [Max Paskow](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) December 18, 2025 I’m extremely happy with the service I received from this company. From the first contact to the final result, everything was handled professionally and efficiently. My lawn was in rough shape, and they completely turned it around. The team was reliable, hardworking, and paid attention to detail. I’ll definitely be using them again and would recommend them to anyone looking for quality lawn care. ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [cara cornthwaite](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) December 18, 2025 Green Castle is so amazing! I would reccomend their services to the entire world if I could. My grass has never looked better, if you are thinking about booking a service with them, let this be your sign to do it! ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [Rowan Zippi](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) December 18, 2025 I have nothing but good things to say about this company. I hired them because I was in desperate need of lawn care, and they exceeded my expectations. They were prompt, professional, and did an excellent job transforming my yard. I would highly recommend them to anyone in need of reliable lawn care services. ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [Aran Donnelly](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) December 17, 2025 The Green Castle crew did a great job revitalizing my lawn! 🤩 They were great to work with and answered any questions I had. They took my dull, half-dead lawn to the talk of the neighborhood. 🌱🏡 #lawncare #transformation #gardening #homeimprovement #landscaping ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [Travis McBride](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) December 17, 2025 Green Castle has done an outstanding job taking care of the lawn and exterior maintenance at our shop. They are reliable, professional, and consistently leave the property looking clean and well-maintained. Their crew is efficient, respectful of our business operations, and always shows up as scheduled. We truly appreciate the quality of their work and the pride they take in keeping our shop looking great. Highly recommend Green Castle for commercial lawn services. ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [Randy Garrett](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) December 17, 2025 We really appreciate Green Castle. They keep us informed on when they will be servicing our lawn. There service is top notch! ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [Ethan Pérez](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) December 14, 2025 Best lawn care I’ve ever had! ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [Tiffany Madrigal](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) December 12, 2025 Tara is great to coordinate services, she's the first point of contact and is always friendly! My lawn looks great! ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [Christine Nguyen](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) September 19, 2025 I have been with Green Castle since 2005, best lawn care & pest control, thanks so much 🤗 ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [Aiden Holbrook](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) August 31, 2025 I’ve had a great experience with Green Castle! Their team is professional, reliable, and always on time. They do an excellent job with pest removal, and I’ve noticed a huge difference since they started servicing my home. Not only have they taken care of the pests, but their lawn spraying has made my yard look healthier and greener than ever. The technicians are knowledgeable, friendly, and willing to answer any questions, which makes the process easy and stress-free. I also appreciate that they use safe, effective products that give results without any hassle. If you’re looking for a company that genuinely cares about both your home and yard, I highly recommend Green Castle. They’ve made a big difference for me, and I wouldn’t trust anyone else for pest control or lawn care. ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [Meijke B (mb)](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) August 31, 2025 Green Castle is an awesome company. They have been servicing my lawn for a long time. Every summer my lawn has been weed free and super green. I highly recommend. ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [Bruce Jarvis](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) June 2, 2025 I've been working with the folks at Green Castle for several years now and they're great. From comprehensive weed care and grass fertilization, to spending time in-person to discuss specific grass and lawn issues, they do it all. My lawn has never looked better. ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [John Chevalier](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) May 31, 2025 These guys do a great job ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [David Cottle](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) May 31, 2025 Yard has looked amazing. ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [Jeff Clayton](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) May 30, 2025 Thanks for always taking great care of my lawn. Looks amazing. Great pricing as well ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [Milo Muñoz](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) May 30, 2025 This is my second year with Green Castle and will be a loyal customer from here on out. Trying out the bug spray service they offer this year. If they get rid of bugs as fast as they did the weeds I will be a very happy guy. ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [Thomas Browning](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) April 26, 2025 The yard is doing great and the ants and spiders are no longer a problem. There prices are very reasonable. ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [Tonnya Lones](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) April 23, 2025 Love green castle. Been with them for years! ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [Courtney Harris](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) April 22, 2025 I have used Green Castle for almost 10 years now and their fertilization and spider control services are the best! I used another company in the past, and the weeds were out of control. I’ve never had a problem since I switched to Green Castle. They are responsive and respectful of the property, and their customer service is outstanding. Highly recommend! ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [Broxton Thomas](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) April 22, 2025 Green castle is always prompt. And notify me if when a service will be performed. They are in and out and I have never had any issues with their service or employees. ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [Laurie Pratt Wall](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) March 11, 2025 Green Castle Lawn Care truly cares about their customers! Their great communication and top-quality lawn care sets them apart. Your yard will look amazing thanks to their custom fertilization and weed control program. Highly recommend if you want a reliable, professional lawn care service in the Ogden area! ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [Kim Scholtec](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) February 18, 2025 We have used Green Castle Lawn Care for a couple of years now and I highly recommend them. They are professional, prompt, and truly customer service oriented. Our lawn is healthier than its been in a long time and that's saying a lot since we have "country" grass. We're looking forward to another year of their professional service. (And Tara is so nice to work with.) Thanks Green Castle! ![google](https://www.greencastlelawncare.com/wp-content/plugins/wp-social-reviews/assets/images/icon/icon-google-small.png) [Sam](https://search.google.com/local/reviews?placeid=ChIJM0SYbBsLU4cRG4Nw1ga--3o) February 7, 2025 Zach is the best! He definitely knows his stuff, he comes out on properties and discusses what's going on and how to fix it and shows results. ## Frequently Asked Questions Regarding Lawn Fertilizer Service #### [How much does lawn fertilization cost?]() Lawn fertilization typically costs between $49 and $89 per treatment in Northern Utah, depending on your lawn’s size and condition. At Green Castle Lawn Care, we provide clear, upfront pricing and offer discounts on seasonal packages—plus a free estimate so you’ll always know what to expect. #### [Is lawn fertilizer service worth it?]() Yes, professional lawn fertilizer services are absolutely worth it. Our team applies high-quality, sulfur-based fertilizer at the right times of year to keep your lawn green, thick, and weed-free—without the trial and error of DIY treatments. Plus, we include insect protection and weed control for complete care. #### [What’s the best month to fertilize your lawn in Utah?]() The best months to fertilize your lawn in Utah are from March through October, with specific treatments timed for early spring, late spring, early summer, late summer, and fall. Green Castle offers a 6-step seasonal fertilization program designed specifically for Utah’s climate and soil. #### [How often should you fertilize your lawn?]() In Utah, most lawns benefit from five to six treatments per year, timed seasonally for best results. Our program includes early growth boosters, summer stress protection, and fall root strengthening—so your lawn stays healthy and green all year long. #### [Do you offer lawn fertilizer services near me?]() Yes! Green Castle Lawn Care offers lawn fertilization services across Northern Utah, including Ogden, Layton, Clinton, Roy, Syracuse, Clearfield, North Ogden, and nearby cities. If you’re in Weber, Davis, or Box Elder County—we’re your local lawn care team. #### [What’s included in a lawn fertilization service?]() Our lawn fertilization service includes balanced, sulfur-based fertilizer, pre-emergent weed control, grub prevention, and optional bug barrier spray. Every visit is customized to the season and your lawn’s needs, helping promote healthier growth, fewer weeds, and better resistance to pests and drought. #### [Is your lawn fertilizer safe for kids and pets?]() Yes! The fertilizers and treatments we use are applied by licensed professionals and are safe for families and pets when used as directed. We’ll always let you know how long to wait before enjoying your lawn again. #### [Can you help with crabgrass and other weeds?]() Absolutely. Every fertilization treatment includes weed control that targets crabgrass, dandelions, and other invasive species. We use pre-emergent and post-emergent solutions to stop weeds before they spread—keeping your lawn lush and weed-free. #### [How often do I need fertilization?]() We recommend 5–6 applications per season for the best results. #### [Are your products safe for pets and kids?]() Yes, our fertilizers are eco-friendly and safe once dry. #### [Do I have to sign a contract?]() Nope. We believe in results—not contracts. #### [What areas do you serve?]() We proudly serve [Ogden](https://www.greencastlelawncare.com/lawn-care-services-ogden-utah/), [Layton](https://www.greencastlelawncare.com/lawn-care-service-in-layton/), [Kaysville](https://www.greencastlelawncare.com/lawn-care-service-in-kaysville/), and all across Northern Utah. #### [How can I get started?]() Just [request a free quote](https://www.greencastlelawncare.com/request-a-quote/) and we’ll take it from there. ![lawn care services ogden ut](https://www.greencastlelawncare.com/wp-content/uploads/2024/01/lawn-care-ogden-ut-green-castle-scaled.jpg) **Do We Service Your Area?** ## Serving Ogden and Communities Across Northern Utah 📍 Based in Ogden, we proudly fertilize lawns across: - [South Ogden](https://www.greencastlelawncare.com/lawn-care-service-in-south-ogden/) - [North Salt Lake](https://www.greencastlelawncare.com/lawn-care-service-in-north-salt-lake/) - [Farmington](https://www.greencastlelawncare.com/lawn-care-service-in-farmington/) - [West Point](https://www.greencastlelawncare.com/lawn-care-service-in-west-point/) - [Clearfield](https://www.greencastlelawncare.com/lawn-care-service-in-clearfield/) - [Kaysville](https://www.greencastlelawncare.com/lawn-care-service-in-kaysville/) - Clinton - Farr West - Fruit Heights - Harrisville - Hooper - Layton - Marriott-Slaterville - Mountain Green - North Ogden - North Ogden - Ogden - Plain City - Pleasant View - Reese Taylor - Riverdale - Roy - South Weber - Sunset - Syracuse - Uintah - Warren - Washington Terrace - West Haven - West Weber - Willard ## Ready to Get Reliable Lawn Fertilization Services? Request your free quote today, and let’s get your lawn looking its best. [Click here to get started](https://www.greencastlelawncare.com/request-a-quote/). ## Providing Trusted Lawn Fertilization Services Since 2001 Green Castle Lawn Care proudly serves Ogden, Weber County, and communities throughout Northern Utah. Since 2001, we’ve helped thousands of homeowners achieve lush, green lawns with safe, effective fertilization and weed control. --- Site: https://www.greencastlelawncare.com/ · Overview for AI: https://www.greencastlelawncare.com/llms.txt