---
product_id: 326195817
title: "Jonathan Green 40321 Black Beauty Ultra Grass Seed, 3 lb"
brand: "jonathan green"
price: "35832 Ft"
currency: HUF
in_stock: true
url: https://www.desertcart.hu/products/326195817-jonathan-green-40321-black-beauty-ultra-grass-seed-3-lb
store_origin: HU
region: Hungary
---

# Full sun exposure Germination in 7-14 days Moisture retention Jonathan Green 40321 Black Beauty Ultra Grass Seed, 3 lb

**Brand:** jonathan green
**Price:** 35832 Ft
**Availability:** ✅ In Stock

## Summary

> 🌿 Transform your lawn into a lush paradise!

## Quick Answers

- **What is this?** Jonathan Green 40321 Black Beauty Ultra Grass Seed, 3 lb by jonathan green
- **How much does it cost?** 35832 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/326195817-jonathan-green-40321-black-beauty-ultra-grass-seed-3-lb)

## 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

- • **Traffic Tough:** Designed to withstand heavy foot traffic, making it ideal for busy backyards.
- • **Seasonal Success:** Enjoy lush greenery from spring to fall with this versatile grass seed.
- • **Quick Germination:** Watch your lawn flourish in just 7-14 days—no waiting around!
- • **Expansive Coverage:** Seed up to 600 sq. ft. for new lawns or 1,200 sq. ft. for overseeding—perfect for any project.
- • **Deep Roots, Less Water:** With roots that can grow up to 4-feet deep, Black Beauty Ultra retains moisture like a pro.

## Overview

Jonathan Green 40321 Black Beauty Ultra Grass Seed is a high-performance grass seed that retains moisture, germinates quickly, and covers large areas, making it perfect for both new lawns and overseeding. With deep roots and a waxy leaf coating, it thrives in full sun and withstands heavy traffic, ensuring a vibrant lawn from spring to fall.

## Description

Jonathan Green 40321 Black Beauty Ultra Grass Seed, 3 lb

## Features

- 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.
- COMPLETE COVERAGE - This 3 lb bag will seed up to 600 sq. ft. for new lawns. For overseeding, this bag will seed up to 1,200 sq. ft. The germination time is 7 - 14 days.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 35.56 x 22.86 x 7.62 cm; 1.36 kg |
| Part number | 10321 |
| Expected blooming period | Spring to Fall |
| Sunlight exposure | Full Sun |
| Item model number | 10321 |
| ASIN | B01KBZV6EW |

## Product Details

- **Indoor/outdoor use:** Outdoor
- **Brand:** Jonathan Green
- **Special features:** Grows in 14-21 days
- **Expected blooming period:** Spring to Fall
- **Item weight:** 3 Pounds

## Images

![Jonathan Green 40321 Black Beauty Ultra Grass Seed, 3 lb - Image 1](https://m.media-amazon.com/images/I/61LpOda1LUL.jpg)

## Questions & Answers

**Q: I can't seem to find a chart describing the mixture of the various grass seeds in Black Beauty Ultra Mix and their percentages.**
A: Jonathan Green Black Beauty Ultra Grass Seed MixtureLot:  BBU-10-2; Seeding rate:  5.0 lb per 1000 ft2% by weight Cultivar/Species 29.70% ‘Dakota’ Tall Fescue 29.65% ‘Taos’ Tall Fescue 19.75% ‘Tombstone’ Tall Fescue 9.85% ‘Blue-tastic’ Kentucky Bluegrass 9.83% ‘Frontier’ Perennial Ryegrass .

**Q: Is it good for Denver, Colorado area?**
A: It is. TTTF with Bluegrass. Stays green with 1- 1 1/2 inches a week.  I’m in 80015 Great cool season grass

**Q: can the black beauty seed be put down over an existing lawn?**
A: As I mentioned in a previous review of this product the product didn't germinate(grow) in two attempts to overseed an existing lawn under ideal conditions.  I even took some seed and placed it in a seedling tray and it didn't germinate either.  I attempted to reach out to the company twice prior to posting the negative review to provide them with an opportunity for a response/explanation and never received a response.

**Q: Would this grass be good in Missouri**
A: I have no reason to believe why it should not grow there.

## Frequently Bought Together

- Jonathan Green (10321) Black Beauty Ultra Grass Seed - Cool Season Lawn Seed (3 lb)
- Jonathan Green (16006) Veri-Green Starter Fertilizer for Seeding & Sodding - 12-18-8 Starter Lawn Fertilizer (1,500 Sq. Ft.)
- Jonathan Green (10600) Black Beauty Dense Shade Grass Seed - Cool Season Lawn Seed (3 lb)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-01-25*