I can't seem to find a chart describing the mixture of the various grass seeds in Black Beauty Ultra Mix and their percentages.

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 .

Is it good for Denver, Colorado area?

It is. TTTF with Bluegrass. Stays green with 1- 1 1/2 inches a week. I’m in 80015 Great cool season grass

can the black beauty seed be put down over an existing lawn?

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.

Would this grass be good in Missouri

I have no reason to believe why it should not grow there.

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Jonathan Green Black Beauty Ultra Grass Seed, 1-Pound

Product ID: 317374830

Details

Brand
Jonathan Green
Colour
Assorted
Indoor/outdoor use
Outdoor
Material features
Natural
Special features
Grows in 7-14

⏳Fast germination in 7-14 days

🌱4-ft deep roots for ultimate moisture retention

📏Seeds up to 400 sq. ft. coverage

Description

🌿 Grow the envy of your neighborhood with Black Beauty Ultra!

DEEP ROOT POWER - Roots grow up to 4 feet deep, locking in moisture and boosting drought resilience.
RAPID LAWN REVIVAL - Germinates in just 7-14 days, so your lawn bounces back faster than ever.
TRAFFIC TOUGH TURF - Includes perennial ryegrass for superior wear tolerance on busy lawns.
MAX COVERAGE EFFICIENCY - One 1-lb bag seeds up to 400 sq. ft. when overseeding—more lawn, less hassle.
LUSH DARK GREEN AESTHETIC - Combines Black Beauty tall fescue and Kentucky bluegrass for a rich, vibrant lawn that stands out.

Jonathan Green Black Beauty Ultra Grass Seed is a premium blend designed for fast germination and deep root growth, providing superior moisture retention and wear tolerance. Covering up to 400 sq. ft. per pound, it creates a lush, dark-green lawn that thrives under heavy foot traffic and full sun, perfect for millennials seeking a low-maintenance yet stunning outdoor space.

Specifications

ASIN	B00CTKM4N0
Brand Name	Jonathan Green
Color	Assorted
Customer Reviews	3.9 3.9 out of 5 stars (136)
Expected Blooming Period	Spring to Fall
Indoor Outdoor Usage	Outdoor
Item Weight	454 g
Manufacturer Part Number	10320
Material Features	Natural
Model Number	JG - 10320 - 1LB
Moisture Needs	Regular Watering
Number of Items	1
Number of Pieces	1
Other Special Features of the Product	Grows in 7-14 days
Plant or Animal Product Type	Herbs
Product Care Instructions	Keep The Soil Moist
Soil Type	Clay Soil
Style Name	Ultra Mixture
Sunlight Exposure	Full Sun
UPC	079545103200 309277146702
USDA Hardiness Zone	5
Unit Count	473.18 Milliliters

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