---
product_id: 712087168
title: "Jonathan Green (10620) Black Beauty Dense Shade Grass Seed - Cool Season Lawn Seed (7 lb)"
brand: "jonathan green"
price: "101271 Ft"
currency: HUF
in_stock: false
reviews_count: 5
category: "Jonathan Green"
url: https://www.desertcart.hu/products/712087168-jonathan-green-10620-black-beauty-dense-shade-grass-seed-cool
store_origin: HU
region: Hungary
---

# 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:** 101271 Ft
**Availability:** ❌ Out of Stock

## Summary

> 🌱 Transform your shaded lawn into a lush green oasis—don’t let your yard miss out!

## 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?** 101271 Ft with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/712087168-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

- • **Thrives in Shade 🌳:** Expertly formulated for lawns under trees, shrubs, and shaded areas where sunlight is scarce.
- • **Rapid Growth Cycle ⏱️:** See lush, dense turf emerge in just 2-3 weeks, beating the clock on lawn transformations.
- • **Dark Green, Dense Turf 📏:** Creates a rich, vibrant lawn that stands out with deep green color and thick coverage.
- • **Maximized Coverage Efficiency 🌿:** One 7 lb bag seeds up to 4,200 sq. ft. for overseeding—perfect for large or patchy lawns.
- • **Versatile Cool-Season Blend ❄️:** Combines 4 premium cool-season grasses for resilience and adaptability in partial sun to shade.

## Overview

Black Beauty Dense Shade Grass Seed is a premium 7 lb mix designed specifically for shaded lawns, featuring a blend of four cool-season grasses that germinate quickly within 14-21 days. It delivers a dense, dark green turf ideal for areas with limited sunlight, covering up to 4,200 sq. ft. for overseeding. Perfect for homeowners seeking a resilient, vibrant lawn under trees or shaded structures.

## 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: 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.

## 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 | 423,306 in Garden ( See Top 100 in Garden ) 806 in Grass Seeds 27,557 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

![Jonathan Green (10620) Black Beauty Dense Shade Grass Seed - Cool Season Lawn Seed (7 lb) - Image 1](https://m.media-amazon.com/images/I/516UmAxN-3L.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/516yttYhZ-L.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/51CihCwsu3L.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/51DNYMJtU6L.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/51KnYZIkCmL.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 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.

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

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

## 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 Hungary*
*Store origin: HU*
*Last updated: 2026-02-14*