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Jonathan Green Black Beauty Ultra Grass Seed Review

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By Best Choice team
Checked icon Last updated - April 3, 2026
8.3

Verdict overview

  • lasts a long time 7.9
  • worth the money 7.4
  • Simple to use 9.3
  • Easy to use 9.1
  • simple to grow 7.7
Pros
  • Establishes quickly and fills bare spots.
  • Produces lush, dark-green turf.
  • Adapts to various soil conditions.
Cons
  • Might get wrong seed type.

Tech specs

indoor outdoor usageOutdoor
product dimensions29 x 15 x 5 inches
colorGreen
sunlight exposurePartial Sun
expected plant height20 Centimeters
soil typeClay Soil
item weight26 pounds
expected blooming periodSummer
material featureGluten Free
unit count1.0 Count
plant or animal product typeFescue, Kentucky bluegrass, Ryegrass
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Product Overview

I recently tried out the Jonathan Green Black Beauty Ultra Mixture and I am so glad I did. As a professional reviewer, I have tested and reviewed many products, but this one really impressed me.

The Jonathan Green Black Beauty Ultra Mixture is a grass seed blend made of Black Beauty Tall Fescues, elite Kentucky Bluegrass, and elite Perennial Ryegrass. It comes in a 400 ounce package that is designed to cover up to 10,000 sq ft of lawns. The blend has an invisible waxy coating which helps to ward off disease and also preserves moisture in the leaf for superior drought tolerance.

One of the main things that impressed me about this product was its ability to grow in a variety of soil types. Whether you have clay or sandy soil, or even full sun or partial shade, this mixture is able to thrive in all of these conditions. It also contains naturally insect resistant grasses so you dont have to worry about any pesky bugs ruining your lawn.

Another great feature of the Jonathan Green Black Beauty Ultra Mixture is its diversity. The combination of Black Beauty Tall Fescues, elite Kentucky Bluegrass, and elite Perennial Ryegrass produces a dark green color that looks absolutely stunning on any lawn. Its also easy to install all you need to do is spread it over your lawn and water it regularly and youre good to go!

Overall, I highly recommend the Jonathan Green Black Beauty Ultra Mixture for anyone looking for an easy to grow grass seed blend that will produce beautiful results with minimal effort. Its perfect for both beginner gardeners who are just getting started as well as experienced professionals who want something reliable and long lasting. No matter what type of soil you have or how much sunlight your lawn gets, this mixture can handle it all!

Where to buy:

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Frequently asked questions

  • What type of soil is best for this product?Arrow icon
  • What type of sun exposure is best?Arrow icon
  • Does this product contain any insect resistant grass?Arrow icon
  • How much area can this product cover?Arrow icon
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The secret behind our reviews

By Best Choice team

Best Choice Team is your go-to source for curated product recommendations across various categories. Leveraging years of industry experience and advanced AI technology, we analyze data from multiple sources to bring you the most relevant and up-to-date product lists.

Our AI-driven approach allows us to streamline the selection process, ensuring that the products we feature align with current market trends and consumer preferences. We aim to provide content that helps you navigate your purchasing decisions with greater ease.

Users reviews

83% of reviewers would recommend to a friend, Based on 4,528 Reviews

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