---
product_id: 73200047
title: "Jonathan Green (10620) Black Beauty Dense Shade Grass Seed - Cool Season Lawn Seed (7 lb)"
brand: "jonathan green"
price: "B/.227"
currency: PAB
in_stock: true
url: https://www.desertcart.com.pa/products/73200047-jonathan-green-10620-black-beauty-dense-shade-grass-seed-cool
store_origin: PA
region: Panama
---

# Shade Tolerant Covers 2,100 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:** B/.227
**Availability:** ✅ In Stock

## Summary

> 🌿 Shade? No Problem! Elevate your lawn game today!

## 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?** B/.227 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/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

- • **Perfect Timing:** Ideal application windows for maximum growth potential.
- • **Generous Coverage:** Seed up to 2,100 sq. ft. for new lawns or 4,200 sq. ft. for overseeding.
- • **Quick Germination:** Watch your lawn flourish in just 14-21 days!
- • **Transform Your Lawn:** Achieve a lush, dark-green oasis even in the shade!
- • **Versatile Grass Mix:** Four cool-season grasses for optimal growth in partial sun.

## Overview

Jonathan Green's Black Beauty Dense Shade Grass Seed is a premium mix designed specifically for shaded areas, featuring a blend of four cool-season grasses that germinate quickly and provide a rich, dark-green lawn. With coverage for up to 2,100 sq. ft., this seed is perfect for creating a vibrant outdoor space even in low-light conditions.

## Description

Jonathan Green (10620) Black Beauty Dense Shade Grass Seed - Cool Season Lawn Seed (7 lb)

## 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 |
|---------------|-------|
| Expected Blooming Period | Spring to Fall |
| Sunlight Exposure | Partial Sun |
| Indoor Outdoor Usage | Outdoor |
| Additional Features | Grows in 14-21 days |
| Unit Count | 112.0 Ounce |
| Item Weight | 7.1 Pounds |
| Color | Green |

## Product Details

- **Indoor/Outdoor Usage:** Outdoor
- **Brand:** Jonathan Green
- **Material Feature:** Grass Seed
- **Color:** Green
- **Special Feature:** Grows in 14-21 days
- **Expected Blooming Period:** Spring to Fall
- **Item Weight:** 7.1 Pounds
- **Sunlight Exposure:** Partial Sun
- **Unit Count:** 112.0 Ounce
- **Expected Plant Height:** 3 Inches

## 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)

## 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.

## 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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**Shop now:** [https://www.desertcart.com.pa/products/73200047-jonathan-green-10620-black-beauty-dense-shade-grass-seed-cool](https://www.desertcart.com.pa/products/73200047-jonathan-green-10620-black-beauty-dense-shade-grass-seed-cool)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-01-27*