--- product_id: 6078012 title: "Jonathan Green Fast Grow Grass Seed - Cool Season Lawn Seed - 7 lb" brand: "jonathan green" price: "AR$211290" currency: ARS in_stock: true url: https://www.desertcart.com.ar/products/6078012-jonathan-green-fast-grow-grass-seed-cool-season-lawn-seed store_origin: AR region: Argentina --- # Thrives in full sun to medium shade Covers up to 1,750 sq. ft. new lawn Germinates in 7-10 days Jonathan Green Fast Grow Grass Seed - Cool Season Lawn Seed - 7 lb **Brand:** jonathan green **Price:** AR$211290 **Availability:** ✅ In Stock ## Summary > 🌱 Grow Fast, Impress Faster: Your lawn’s glow-up starts now! ## Quick Answers - **What is this?** Jonathan Green Fast Grow Grass Seed - Cool Season Lawn Seed - 7 lb by jonathan green - **How much does it cost?** AR$211290 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/6078012-jonathan-green-fast-grow-grass-seed-cool-season-lawn-seed) ## 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 - • **Generous Coverage:** One 7 lb bag seeds up to 1,750 sq. ft. for new lawns or 3,500 sq. ft. for overseeding—maximize your investment. - • **Rapid Turf Revival:** Get lush green coverage in just 7-10 days—no more waiting around! - • **Dark Green, Dense Lawn:** Achieve a rich, vibrant lawn that’s the envy of your neighborhood. - • **Versatile Sunlight Adaptation:** Perfectly engineered to flourish from full sun to medium shade zones. - • **Seasonal Solution with Longevity:** Fast Grow is your quick fix—then seamlessly overseed with Black Beauty for lasting perfection. ## Overview Jonathan Green Fast Grow Grass Seed is a premium cool-season blend designed for rapid germination within 7-10 days. Ideal for full sun to medium shade areas, this 7 lb bag covers up to 1,750 sq. ft. for new lawns and up to 3,500 sq. ft. for overseeding. It produces a dense, dark green turf that revitalizes problem spots quickly and pairs perfectly with Black Beauty Grass Seed for long-term lawn health. ## Description desertcart.com : Jonathan Green Fast Grow Grass Seed - Cool Season Lawn Seed - 7 lb : Grass Plants : Patio, Lawn & Garden ## Features - QUICKLY GROWS TURF - This rapidly establishing grass seed mixture grows quick-turf for problem areas. It's designed to fill in troubled areas in lawns or grow an entirely new lawn quickly. It germinates in 7 -10 days - FULL SUN TO MEDIUM SHADE - Fast Grow Grass Seed contains annual ryegrasses, tall fescues, and fine fescues. It grows in full sun to medium shaded yard areas - PROVIDES A DARK GREEN LAWN - This grass seed mix produces healthy, dense, and attractive turf with a dark-green color. The best time to apply is mid-August to mid-October, or mid-March through mid-May. It grows in full sun to moderate shade - OVERSEED WITH BLACK BEAUTY GRASS SEED - Fast Grow is a temporary grass seed solution that lasts throughout one season. Lawns grown from Fast Grow should be overseeded with any Black Beauty Grass Seed for a thick lawn that will persist for years to come - COMPLETE COVERAGE - This 7 lb bag will seed up to 1,750 sq. ft. for new lawns. For overseeding, this bag will seed up to 3,500 sq. ft ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000FBKV26 | | Best Sellers Rank | #20,093 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #111 in Grass Seed | | Brand Name | Jonathan Green | | Color | seeds | | Customer Reviews | 4.2 4.2 out of 5 stars (4,682) | | Expected Blooming Period | Spring to Fall | | Included Components | Jonathan Green (10840) Fast Grow Grass Seed - Cool Season Lawn Seed (7 lb) | | Indoor Outdoor Usage | Outdoor | | Item Type Name | Jonathan Green (10840) Fast Grow Grass Seed - Cool Season Lawn Seed (7 lb) | | Item Weight | 7 pounds | | Manufacturer | Jonathan Green | | Manufacturer Part Number | FBA_10840 | | Manufacturer Warranty Description | Warranty | | Material Features | Natural | | Model Number | 10840 | | Moisture Needs | Moderate Watering | | Number of Items | 1 | | Other Special Features of the Product | Durable,Resistant | | Plant or Animal Product Type | Herbs | | Sunlight Exposure | Full Sun | | UPC | 079545108403 079545608408 | | Unit Count | 112 Ounce | ## Product Details - **Brand:** Jonathan Green - **Color:** seeds - **Expected Blooming Period:** Spring to Fall - **Indoor/Outdoor Usage:** Outdoor - **Item Weight:** 7 pounds - **Material Feature:** Natural - **Moisture Needs:** Moderate Watering - **Special Feature:** Durable,Resistant - **Sunlight Exposure:** Full Sun - **Unit Count:** 112 Ounce ## Images ![Jonathan Green Fast Grow Grass Seed - Cool Season Lawn Seed - 7 lb - Image 1](https://m.media-amazon.com/images/I/916oIYEhGAL.jpg) ![Jonathan Green Fast Grow Grass Seed - Cool Season Lawn Seed - 7 lb - Image 2](https://m.media-amazon.com/images/I/51TqZYbhUXL.jpg) ![Jonathan Green Fast Grow Grass Seed - Cool Season Lawn Seed - 7 lb - Image 3](https://m.media-amazon.com/images/I/51h7BOWXP2L.jpg) ![Jonathan Green Fast Grow Grass Seed - Cool Season Lawn Seed - 7 lb - Image 4](https://m.media-amazon.com/images/I/51uHXXya9WL.jpg) ![Jonathan Green Fast Grow Grass Seed - Cool Season Lawn Seed - 7 lb - Image 5](https://m.media-amazon.com/images/I/51zLJjvbowL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Is this a good starter seed for an area with no grass at all? Thank you** A: The question you should have really asked yourself is why is nothing growing in this area? If even weeds will not grow, then you may have pH problems or other issues that would make growing a desirable turf more difficult. This would be a good option if you need quick coverage assuming the soil is in good enough condition to grow grass, but as other said, this is an annual seed. If you plant it in the fall, it will over-winter and persist through the following season. If you plant it in the spring, it will die off at the end of the year if I understand correctly. If you want seed that persists season to season, get a perennial type seed. I strongly suggest researching grass types and seeing what will grow there based off of the amount of sun and shade you get. Also, if possible, I suggest looking at turf types that spread via stolons and/or rhizomes so they will self-heal without the need to reseed dead patches. This way when you have a weed in the lawn and kill it, the desirable lawn will spread into the area where the weed was and take that space over. The #1 defense against weeds is a thick and healthy lawn, and self-healing types of turf are great at this and help to reduce future weeds. **Q: Can I just spread the seed or do I also need to buy compost or fertilizer?** A: Here' what I did:1. The soil was prepared by using a manual cultivator to loosen the top layer of soil.2. The seeds were spread by hand along with starting fertilizer.3. I then used the manual cultivator to bury the seeds and fertilizer.4. I covered the freshly planted soil with a straw/hay blanket to protect them. (from the birds that feasted on them the last time)5. The soil was watered once daily. Considerable new spouts were visible on day 5....and continued growth daily.Now....If i can figure out how to keep these nuisance geese from devouring my hard work I know i will have a beautiful lawn in no time.Although the geese constantly eat the shoots down they continue to slowly thrive....PS: Any tips on how to keep these geese off my lawn? **Q: What is the exact composition of the seed mixture would be a basic query of any reasonable customer.** A: I am not being sarcastic in my response. I know nothing about growing crops, plants, fruit except to "stick in the ground and water it and let it get sunlight." I had a friend who I thought gave me sage advice: the plants don't read the books. So, as far as planting, I just grab some seed, chop the ground a bit, throw the seed in and VOILA! up come grass, thick, beautiful grass. Wish I could show pics. I have neighbors who told me that the grass wouldn't grow because the water would run off, so I needed to build some kind of thingy mcbeanie or whatever. I paid no attention to that mumbo jumbo, did what I described above and now their all like, "WOW! The grass is beautiful!!!" **Q: Will this grass grow in section 9 in the south?** A: By no means I'm I a grass expert. However I live in Newton,Mass. and this stuff really grew well here. That's my experience, hope it helps. ## Frequently Bought Together - Jonathan Green (10840) Fast Grow Grass Seed - Cool Season Lawn Seed (7 lb) - Scotts Turf Builder Weed & Feed3, Weed Killer Plus Lawn Fertilizer, Controls Dandelion and Clover, 5,000 sq. ft., 14.29 lbs. - Scotts Green Max Lawn Food, Lawn Fertilizer Plus Iron Supplement for Greener Grass in 3 Days, 5,000 sq. ft., 16.67 lbs. --- ## 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.com.ar/products/6078012-jonathan-green-fast-grow-grass-seed-cool-season-lawn-seed](https://www.desertcart.com.ar/products/6078012-jonathan-green-fast-grow-grass-seed-cool-season-lawn-seed) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-09-29*