--- product_id: 115665533 title: "Jonathan Green Organic Lawn Food - 10-0-1 Grass Fertilizer - 5,000 Sq Ft" brand: "jonathan green" price: "¥42129" currency: JPY in_stock: true category: "Jonathan Green" url: https://www.desertcart.jp/products/115665533-jonathan-green-organic-lawn-food-10-0-1-grass-fertilizer store_origin: JP region: Japan --- # Feeds lawn 8-10 weeks Contains iron for deep green Child & pet safe formula Jonathan Green Organic Lawn Food - 10-0-1 Grass Fertilizer - 5,000 Sq Ft **Brand:** jonathan green **Price:** ¥42129 **Availability:** ✅ In Stock ## Summary > 🌿 Turn your lawn into the ultimate green statement—because your yard deserves to be the envy of every BBQ. ## Quick Answers - **What is this?** Jonathan Green Organic Lawn Food - 10-0-1 Grass Fertilizer - 5,000 Sq Ft by jonathan green - **How much does it cost?** ¥42129 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/115665533-jonathan-green-organic-lawn-food-10-0-1-grass-fertilizer) ## Best For - jonathan green enthusiasts ## Why This Product - Trusted jonathan green brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Deep Green Boost:** Infused with iron to deliver that envy-inducing, rich green color that makes your lawn the neighborhood’s pride. - • **Versatile Lawn Care:** Perfect for established, newly seeded, or sodded lawns, ensuring every patch of grass thrives beautifully. - • **Effortless Application:** Homogeneous granules designed for easy spreading with any rotary, drop, or handheld spreader—no mess, no stress. - • **Safe for Family & Pets:** Formulated without harsh synthetics, making your lawn safe for kids and pets immediately after use—peace of mind included. - • **Long-lasting Lawn Nourishment:** Feeds your lawn consistently for up to 10 weeks, so you can enjoy lush greenery without constant reapplication. ## Overview Jonathan Green Organic Lawn Food is a 10-0-1 grass fertilizer designed to feed up to 5,000 sq ft of lawn with a slow-release formula lasting 8-10 weeks. It contains iron for enhanced deep-green color and is safe for children and pets immediately after application. The easy-to-spread granules work on both new and established lawns, providing natural, synthetic-free nourishment for a healthy, vibrant yard. ## Description Buy Jonathan Green Organic Lawn Food - 10-0-1 Grass Fertilizer - 5,000 Sq Ft | Natural Grass Fertilizer, Contains Iron for Deep-Green Color: Fertilizers & Plant Food - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - FEEDS LAWNS FOR 8-10 WEEKS - This grass fertilizer has an analysis of 10-0-1 and is designed to promote lush green growth in lawns. It provides gradual, consistent nutrient release for 8 to 10 weeks. - PACKED WITH TURF NUTRIENTS - Our lawn fertilizer provides excellent turf nutrients that promote healthy grass growth. It contains iron for deep greening. Can be used on established lawns and newly seeded or sodded lawns. - CHILDREN & PET SAFE - Due to the absence of fast-release synthetic ingredients, our fertilizer won't burn the yard and kids and pets may use the lawn immediately after application. It also has no undesirable manures or sludge-based fertilizers. - EASY TO APPLY - The homogenous granules of this grass fertilizer are incredibly easy to spread. Our lawn food should be applied using a rotary, drop, or hand-held spreader. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07JYRYJ6J | | Application Method | Spread | | Best Sellers Rank | #41,307 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1,008 in Garden Fertilizers | | Brand | Jonathan Green | | Brand Name | Jonathan Green | | Coverage | 5000 sq ft | | Customer Reviews | 4.5 out of 5 stars 140 Reviews | | Included Components | Grass Seed, Plant Fertilizer | | Item Form | Granules | | Item Highlight | Natural Grass Fertilizer, Contains Iron for Deep-Green Color | | Item Type Name | OUTDOOR RECREATION PRODUCT | | Item Weight | 15 pounds | | Liquid Volume | 5 ml | | Manufacturer | JONATHAN GREEN & SONS INC | | Mixing Ratio | 10-0-1 | | Model Number | JG - 10250 - 17lb | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | 10250 | | Specific Uses For Product | Lawn Care and Maintenance | | Target Species | grass | | UPC | 079545102500 | | Unit Count | 320 Ounce | | Warranty Description | Warranty | ## Product Details - **Brand:** Jonathan Green - **Item Form:** Granules - **Item Weight:** 15 pounds - **Liquid Volume:** 5 ml - **Specific Uses For Product:** Lawn Care and Maintenance ## Images ![Jonathan Green Organic Lawn Food - 10-0-1 Grass Fertilizer - 5,000 Sq Ft - Image 1](https://m.media-amazon.com/images/I/71lkxsqLOpL.jpg) ![Jonathan Green Organic Lawn Food - 10-0-1 Grass Fertilizer - 5,000 Sq Ft - Image 2](https://m.media-amazon.com/images/I/71e8++bPw7L.jpg) ![Jonathan Green Organic Lawn Food - 10-0-1 Grass Fertilizer - 5,000 Sq Ft - Image 3](https://m.media-amazon.com/images/I/81fDpvOrUQL.jpg) ![Jonathan Green Organic Lawn Food - 10-0-1 Grass Fertilizer - 5,000 Sq Ft - Image 4](https://m.media-amazon.com/images/I/81kq-kqploL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Can this be applied in the summer** A: Depends on the type of grass, as to whether or not you want to apply fertilizer at the height of summer. If you have warm-season grass, then it would be a great time to apply, as that tends to grow during the peak of summer. If you have cool season grass, their peak grow times are spring through early summer, then late summer through fall. During the height of summer, cool season grass will tend to go dormant to keep it from stressing under the heat. For those cool grasses, consider using iron instead of fertilizer during that time. This will help keep your lawn green, but not stress it by getting it to push growth during a period where it doesn't want to. **Q: Can I use organic lawn fertilizers on top of regular lawn fertilizer? If so, how long do I wait to apply?** A: You can, but you would be best served to use a fertilizer calculator, available online. That way you can avoid adding too much nitrogen, which could dage or kill the lawn. **Q: HOw long should I wait after application to mow the lawn?** A: You can water at any time after application. **Q: Anybody know the setting for an Echo spreader?** A: It would be the equivalent of a Scott's broadcast. For this one, according to the JG website it's a 6. ## Frequently Bought Together - Jonathan Green Organic Organic 8-0-1 Lawn Food for All Grass Types 20 lb. 5000 sq. ft. - Jonathan Green 11591 Corn Gluten Lawn Fertilizer, 10-0-2 Formula, 5,000-Sq. Ft. Coverage - Quantity 1 - Jonathan Green (11925 Natural Grub & Insect Control for Lawns - Lawn Insect Control (5,000 Sq. Ft.) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/115665533-jonathan-green-organic-lawn-food-10-0-1-grass-fertilizer](https://www.desertcart.jp/products/115665533-jonathan-green-organic-lawn-food-10-0-1-grass-fertilizer) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-22*