--- product_id: 649561390 title: "Jonathan Green (10322) Black Beauty Ultra Grass Seed - Cool Season Lawn Seed (7 lb) (Pack of 2)" brand: "jonathan green" price: "¥58015" currency: JPY in_stock: true category: "Jonathan Green" url: https://www.desertcart.jp/products/649561390-jonathan-green-10322-black-beauty-ultra-grass-seed-cool-season store_origin: JP region: Japan --- # Fast germination in 7-14 days Deep 4-ft roots retain moisture Covers up to 2,800 sq. ft. (overseeding) Jonathan Green (10322) Black Beauty Ultra Grass Seed - Cool Season Lawn Seed (7 lb) (Pack of 2) **Brand:** jonathan green **Price:** ¥58015 **Availability:** ✅ In Stock ## Summary > 🌿 Transform your lawn into the envy of the block with Black Beauty Ultra! ## Quick Answers - **What is this?** Jonathan Green (10322) Black Beauty Ultra Grass Seed - Cool Season Lawn Seed (7 lb) (Pack of 2) by jonathan green - **How much does it cost?** ¥58015 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/649561390-jonathan-green-10322-black-beauty-ultra-grass-seed-cool-season) ## 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 - • **Sun-Savvy Growth:** Thrives in full sun to partial shade, perfectly timed for seasonal planting windows to maximize success. - • **Expansive Coverage:** Seed up to 2,800 sq. ft. per bag for flawless, uniform turf that transforms your outdoor space. - • **Rapid Lawn Revival:** Kickstart your yard with grass that sprouts in just 1-2 weeks, leaving neighbors green with envy. - • **Deep Root Resilience:** Roots grow up to 4 feet deep, locking in moisture and standing strong against drought and heavy foot traffic. - • **Lush Dark Green Aesthetic:** Achieve a dense, golf-course quality lawn with a rich, dark green hue that signals premium care. ## Overview Jonathan Green Black Beauty Ultra Grass Seed is a premium cool-season lawn seed mix designed for rapid germination (7-14 days) and extensive coverage (up to 2,800 sq. ft. per bag). Featuring a blend of tall fescues, Kentucky bluegrass, and perennial ryegrass, it produces a dense, dark green lawn with deep 4-foot roots that retain moisture and withstand heavy traffic. Ideal for full sun to partial shade, this seed mix is perfect for establishing new lawns or filling bare spots, delivering professional-grade results with proper prep and care. ## Description desertcart.com : Jonathan Green (10322) Black Beauty Ultra Grass Seed - Cool Season Lawn Seed (7 lb) (Pack of 2) : Patio, Lawn & Garden ## Features - The information below is per-pack only - ESTABLISHES NEW YARDS & FILLS IN BARE SPOTS - Black Beauty Ultra Grass Seed quickly germinates for the fast establishment of newly seeded lawns. It also rapidly fills in bare spots to invigorate thin or damaged lawns. - PROVIDES A DARK GREEN LAWN - This grass seed mix produces healthy, dense, and attractive turf with a dark-green color. Grass types included are tall fescues, Kentucky bluegrass, and perennial ryegrass. - RETAINS MOISTURE - With roots that can grow up to 4-feet deep and a waxy leaf coating, Black Beauty Ultra preserves moisture and limits evaporation. It also withstands heavy traffic. - IDEAL GROWING CONDITIONS - Our grass seed mix requires full sun to partial shade. The best time to apply is mid-August to mid-October while the ground is still warm and the nights are cooler. The next best time to plant is mid-March through mid-May. - COMPLETE COVERAGE - This 7 lb bag will seed up to 1,400 sq. ft. for new lawns. For overseeding, this bag will seed up to 2,800 sq. ft. The germination time is 7 - 14 days. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DC83KVGV | | Best Sellers Rank | #256 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #4 in Grass Seed | | Brand | Jonathan Green | | Brand Name | Jonathan Green | | Color | seeds | | Customer Reviews | 4.3 out of 5 stars 6,335 Reviews | | Included Components | PLANT_SEED | | Indoor Outdoor Usage | Outdoor | | Indoor/Outdoor Usage | Outdoor | | Item Type Name | Plant Food | | Item Weight | 14 pounds | | Manufacturer | Jonathan Green | | Manufacturer Part Number | 10322 | | Manufacturer Warranty Description | Warranty | | Material Feature | Gluten Free | | Material Features | Gluten Free | | Model Number | JG - 10322 - 7lb #2 | | Number of Items | 2 | | Number of Pieces | 2 | | Other Special Features of the Product | Grows in 7-14 days | | Plant or Animal Product Type | Herbs | | Special Feature | Grows in 7-14 days | | Sunlight Exposure | Partial Shade | | Unit Count | 224 Ounce | ## Product Details - **Brand:** Jonathan Green - **Color:** seeds - **Item Weight:** 14 Pounds - **Sunlight Exposure:** Full Sun, Partial Shade - **Unit Count:** 2.0 Count - **Number of Items:** 2 ## Images ![Jonathan Green (10322) Black Beauty Ultra Grass Seed - Cool Season Lawn Seed (7 lb) (Pack of 2) - Image 1](https://m.media-amazon.com/images/I/71Dymcx+1gL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - Jonathan Green (10322) Black Beauty Ultra Grass Seed - Cool Season Lawn Seed (7 lb) (Pack of 2) - Scotts DiseaseEx Lawn Fungicide, Controls and Prevents Disease Up to 4 Weeks, Treats Up to 5,000 sq. ft., 10 lbs. - Greenies Original Petite Natural Dental Care Dog Treats, 36 oz. Pack (60 Treats) --- ## 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/649561390-jonathan-green-10322-black-beauty-ultra-grass-seed-cool-season](https://www.desertcart.jp/products/649561390-jonathan-green-10322-black-beauty-ultra-grass-seed-cool-season) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-14*