--- product_id: 73200047 title: "Jonathan Green (10620) Black Beauty Dense Shade Grass Seed - Cool Season Lawn Seed (7 lb)" brand: "jonathan green" price: "524.68 DT" currency: TND in_stock: true reviews_count: 13 category: "Jonathan Green" url: https://www.desertcart.tn/products/73200047-jonathan-green-10620-black-beauty-dense-shade-grass-seed-cool store_origin: TN region: Tunisia --- # Shade-tolerant for low light Covers up to 4,200 sq. ft. Germinates in 14-21 days Jonathan Green (10620) Black Beauty Dense Shade Grass Seed - Cool Season Lawn Seed (7 lb) **Brand:** jonathan green **Price:** 524.68 DT **Availability:** ✅ In Stock ## Summary > 🌱 Elevate your shade game with the ultimate dark green lawn upgrade! ## Quick Answers - **What is this?** Jonathan Green (10620) Black Beauty Dense Shade Grass Seed - Cool Season Lawn Seed (7 lb) by jonathan green - **How much does it cost?** 524.68 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/73200047-jonathan-green-10620-black-beauty-dense-shade-grass-seed-cool) ## 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 - • **Rapid Growth ⏱️:** Watch your lawn transform quickly with germination in just 2-3 weeks. - • **Thrives in Shade 🌳:** Perfect for lawns under trees and shaded areas where sunlight is limited. - • **Lush Dark Green Turf 🌿:** Creates a dense, healthy lawn with a rich, dark green color that stands out. - • **Max Coverage Efficiency 📏:** Seed up to 2,100 sq. ft. for new lawns or 4,200 sq. ft. for overseeding with one 7 lb bag. - • **Versatile Cool-Season Blend ❄️:** Combines 4 premium cool-season grasses for resilience and year-round appeal. ## Overview Jonathan Green Black Beauty Dense Shade Grass Seed is a premium 7 lb mix designed for shaded lawns, featuring a blend of four cool-season grasses that germinate in 14-21 days. It delivers dense, dark green turf ideal for areas with limited sunlight, covering up to 4,200 sq. ft. for overseeding. Trusted by homeowners for its rapid establishment and lush appearance, this seed mix transforms challenging shady spots into vibrant, healthy lawns. ## Description If you want a great-looking carefree lawn, we can help you to achieve success! Our family has been growing great-looking lawns for six generations! We are a major supplier of grass seed, soil food, fertilizers, and other lawn care products to both the independent retailer and professional lawn care markets. If you want a great-looking carefree lawn, we can help you to achieve success! Our family has been growing great-looking lawns for six generations! We are a major supplier of grass seed, soil food, fertilizers, and other lawn care products to both the independent retailer and professional lawn care markets. Our Grass Seeds Visit the Store Our Grass Seeds Visit the Store Our Soil Amendments Visit the Store Our Soil Amendments Our Fertilizers Visit the Store Our Fertilizers Our Weed Controls Visit the Store Our Weed Controls Our Insect & Disease Controls Visit the Store Our Insect & Disease Controls Our Natural Options Visit the Store Our Natural Options Review: Works great - Beautiful color, quick growth Review: Guaranteed to grow - Great quality seed. Very easy to use and guaranteed growth in the shade. ## Features - SHADE TOLERANT GRASS SEED - Our grass seed mix has shade-tolerant grass seeds designed for areas where the penetration of sunlight is limited. Perfect for lawns with big trees, large shrubs, or areas shaded by houses or other permanent structures. - PROVIDES A DARK GREEN LAWN - This grass seed mix produces healthy, dense, and attractive turf with a dark-green color. - GERMINATES & ESTABLISHES QUICKLY - Our lawn seed mixture has a germination time of 14 - 21 days. These turfgrass varieties also possess beneficial endophytes. - CONTAINS 4 COOL-SEASON GRASSES - Black Beauty Dense Shade contains the four families of cool-season turfgrasses: turf-type tall fescue, Kentucky bluegrass, perennial rye, and fine fescues. This creates great versatility in shady to partial sun lawns. - COMPLETE COVERAGE - This 7 lb bag will seed up to 2,100 sq. ft. for new lawns. For overseeding, this bag will seed up to 4,200 sq. ft. The best time to apply is mid-August to mid-October, or mid-March through mid-May. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B006MY6F48 | | Best Sellers Rank | #2,766 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #17 in Grass Seed | | Brand | Jonathan Green | | Brand Name | Jonathan Green | | Color | Green | | Customer Reviews | 4.3 out of 5 stars 2,591 Reviews | | Expected Blooming Period | Spring to Fall | | Expected Plant Height | 3 Inches | | Global Trade Identification Number | 00079545106201 | | Included Components | Shade Seed | | Indoor Outdoor Usage | Outdoor | | Indoor/Outdoor Usage | Outdoor | | Item Type Name | OUTDOOR RECREATION PRODUCT | | Item Weight | 7.1 Pounds | | Manufacturer | Jonathan Green | | Manufacturer Part Number | 10620 | | Manufacturer Warranty Description | Warranty | | Material Feature | Grass Seed | | Material Features | Grass Seed | | Model Number | 10620 | | Number of Items | 1 | | Other Special Features of the Product | Grows in 14-21 days | | Plant or Animal Product Type | Grass | | Special Feature | Grows in 14-21 days | | Sunlight Exposure | Partial Sun | | UPC | 079545606206 079545106201 | | Unit Count | 112.0 Ounce | ## Product Details - **Brand:** Jonathan Green - **Color:** Green - **Expected Blooming Period:** Spring to Fall - **Expected Plant Height:** 3 Inches - **Indoor/Outdoor Usage:** Outdoor - **Item Weight:** 7 Pounds - **Material Feature:** Grass Seed - **Special Feature:** Grows in 14-21 days - **Sunlight Exposure:** Partial Sun - **Unit Count:** 112.0 Ounce ## Images ![Jonathan Green (10620) Black Beauty Dense Shade Grass Seed - Cool Season Lawn Seed (7 lb) - Image 1](https://m.media-amazon.com/images/I/81f9ERsEb5L.jpg) ![Jonathan Green (10620) Black Beauty Dense Shade Grass Seed - Cool Season Lawn Seed (7 lb) - Image 2](https://m.media-amazon.com/images/I/817ddYgqOZL.jpg) ![Jonathan Green (10620) Black Beauty Dense Shade Grass Seed - Cool Season Lawn Seed (7 lb) - Image 3](https://m.media-amazon.com/images/I/91qu52kjfLL.jpg) ![Jonathan Green (10620) Black Beauty Dense Shade Grass Seed - Cool Season Lawn Seed (7 lb) - Image 4](https://m.media-amazon.com/images/I/81DDb8fKw6L.jpg) ![Jonathan Green (10620) Black Beauty Dense Shade Grass Seed - Cool Season Lawn Seed (7 lb) - Image 5](https://m.media-amazon.com/images/I/81nUJpFZ96L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: What is in the mix? Specifically what and in what percentages. I wonder why this information isn't given.** A: 30% Dakota Tall Fescue25% Carmen Chewings Fescue15% Eugene Creeping Red Fescue10% Frontier Perennial Ryegrass10% Stanton Perennial Ryegrass 10% Deepblue Kentucky Bluegrass **Q: does this seed grow in sun?** A: It has for me, but its best quality is being able to grow in very dense shade. I've tried every seed out there and nothing compares to this. You should see our yard now, it looks better than Augusta National! **Q: Is this perennial?** A: The Texas winter storm of 2021 didn't faze it at all. It was zero degrees, and I actually think it liked it. It's been a couple of weeks (after the hard freeze) and I have to mow it already. Dark green and beautiful. I think it's better to seed in the fall and let the roots get established before the top soil gets too hot. **Q: how well will it do in zone 8? Milledgeville, Georgia** A: I can't answer for Georgia but in Illinois it did not work as well as I had expected it to. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great *by A***L on May 17, 2026* Beautiful color, quick growth ### ⭐⭐⭐⭐⭐ Guaranteed to grow *by M***L on May 11, 2026* Great quality seed. Very easy to use and guaranteed growth in the shade. ### ⭐⭐⭐⭐ Beautiful grass! *by M***L on May 19, 2025* Beautiful grass! It took a while to germinate the first time—probably because I didn’t do much soil prep, just spread the seeds on top, and the weather was cold for a couple of weeks. Once the temperature warmed up, it started growing much faster. On my second try, I tested a smaller patch and did a few things differently: I lightly covered the seeds with a thin layer of soil and watered twice a day. The instructions suggested watering up to four times daily, but I didn’t have time for that—twice a day still worked really well. It sprouted within a week and looked great. Definitely recommend, especially if you can give it consistent care! ## Frequently Bought Together - Jonathan Green (10620) Black Beauty Dense Shade Grass Seed - Cool Season Lawn Seed (7 lb) - Jonathan Green (10322) Black Beauty Ultra Grass Seed - Cool Season Lawn Seed (7 lb) - Jonathan Green (12005) Black Beauty Sun & Shade Grass Seed - Cool Season Lawn Seed (7 lb) --- ## 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.tn/products/73200047-jonathan-green-10620-black-beauty-dense-shade-grass-seed-cool](https://www.desertcart.tn/products/73200047-jonathan-green-10620-black-beauty-dense-shade-grass-seed-cool) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-03*