---
product_id: 712087168
title: "(10620) Black Beauty Dense Shade Grass Seed - Cool Season Lawn Seed (7 lb)"
brand: "jonathan green"
price: "204144CFA"
currency: XOF
in_stock: true
reviews_count: 5
category: "Jonathan Green"
url: https://www.desertcart.sn/products/712087168-10620-black-beauty-dense-shade-grass-seed-cool-season-lawn
store_origin: SN
region: Senegal
---

# Shade-tolerant for low light Covers up to 4,200 sq. ft. 14-21 day quick germination (10620) Black Beauty Dense Shade Grass Seed - Cool Season Lawn Seed (7 lb)

**Brand:** jonathan green
**Price:** 204144CFA
**Availability:** ✅ In Stock

## Summary

> 🌿 Shade’s best-kept secret for a lawn that’s always envy-worthy!

## Quick Answers

- **What is this?** (10620) Black Beauty Dense Shade Grass Seed - Cool Season Lawn Seed (7 lb) by jonathan green
- **How much does it cost?** 204144CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/712087168-10620-black-beauty-dense-shade-grass-seed-cool-season-lawn)

## 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

- • **Fast Germination:** Watch your lawn come to life in just 2-3 weeks with rapid seed sprouting
- • **Quad-Grass Power:** A premium blend of 4 cool-season grasses for resilience and versatility
- • **Thrives in Shade:** Perfect for lawns under trees and shaded spots where others fail
- • **Lush Dark Green Turf:** Transforms your lawn into a dense, vibrant green carpet that stands out
- • **Max Coverage Efficiency:** Seed up to 2,100 sq. ft. new lawns or 4,200 sq. ft. overseeding with one bag

## Overview

Jonathan Green Black Beauty Dense Shade Grass Seed is a 7 lb premium mix designed specifically for shaded areas. It combines four cool-season grasses to create a dense, dark green lawn that germinates quickly within 14-21 days. Ideal for lawns under trees or shaded by structures, this seed covers up to 4,200 sq. ft. when overseeding, delivering lush, resilient turf where sunlight is limited.

## Description

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.

Review: So far no grass but maybe too cold? Will try again in the spring
Review: Le gazon a bien poussé mais les endroits très à l'ombre c'était plus difficile.

## 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 | 421,987 in Garden ( See Top 100 in Garden ) 810 in Grass Seeds 27,523 in Outdoor Plants |
| Customer Reviews | 4.4 4.4 out of 5 stars (425) |
| Date First Available | 7 Aug. 2012 |
| Item display weight | 4.08 kg |
| Item model number | 10620 |
| Part number | 10620 |
| Product Dimensions | 50.17 x 26.04 x 6.99 cm; 3.18 kg |
| Sunlight exposure | Shade |

## Product Details

- **Brand:** Jonathan Green
- **Expected plant height:** 3 Inches
- **Global Trade Identification Number:** 00079545106201
- **Item weight:** 7 Pounds
- **Sunlight exposure:** Shade
- **UPC:** 079545606206 079545106201

## Images

![(10620) Black Beauty Dense Shade Grass Seed - Cool Season Lawn Seed (7 lb) - Image 1](https://m.media-amazon.com/images/I/81f9ERsEb5L.jpg)

## 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

### ⭐ Review
*by S***W on 26 October 2025*

So far no grass but maybe too cold? Will try again in the spring

### ⭐⭐⭐⭐ Review
*by A***R on 12 July 2019*

Le gazon a bien poussé mais les endroits très à l'ombre c'était plus difficile.

### ⭐⭐⭐⭐⭐ Review
*by P***H on 30 May 2025*

This grass seed is great, and the only brand I’ll buy from now on. It was spread heavily on fresh soil September 2024, lightly racked in, and lightly watered twice a day for 10 days while germinated. It’s been over 6 months and is thick and healthy. The roots are still young and relatively shallow, so it would need lots of watering this summer. I’m a homeowner DYI’er and my two pics show before seeding and after six months of growth and many mows. It may appear to cost more than heavily marketed brands, but it’s all seed - no thick coating or fillers to help fill the bag.

## 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)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-05*