

🌿 Shade never looked so lush — grow the envy of your neighborhood!
Jonathan Green Black Beauty Dense Shade Grass Seed is a premium cool-season mix designed to thrive in low-light environments. Featuring four turfgrass varieties, it germinates rapidly within 14-21 days and produces a dense, dark-green lawn. Ideal for shaded yards, this 1 lb bag covers up to 600 sq. ft. when overseeding, offering natural insect resistance and reduced maintenance needs.




























| ASIN | B002JGWYUM |
| Best Sellers Rank | #9,445 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #32 in Grass Seed |
| Brand | Jonathan Green |
| Color | Brown |
| Customer Reviews | 4.3 4.3 out of 5 stars (2,496) |
| Expected Blooming Period | Winter |
| Expected Plant Height | 65 Centimeters |
| Indoor/Outdoor Usage | Outdoor |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.01 ounces |
| Item model number | 10622 |
| Manufacturer | Jonathan Green |
| Material Feature | Natural |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Product Care Instructions | Water |
| Product Dimensions | 11 x 7 x 1 inches |
| Special Feature | Grows in 14-21 days |
| Sunlight Exposure | Partial Sun |
| UPC | 079545106225 079545606220 |
| Unit Count | 16.0 Ounce |
K**N
This stuff rocks
This stuff is great. I oversees every year, used then all. This stuff rocks. I just used this yo cover a huge part of my yard that was covered with 3.5 cubic yards of dirt. This was a total new seeding. It looks great. Came in full,thick, dark green. Worth every oenny
S**R
Great for moderate shade areas under trees.
Spread and raked in early fall in the areas under several trees where other grass has trouble growing. Sprouted after about a week and with moderate water has greened up nicely. So far it's looking good and growing, first cut 6 weeks after planting.
K**O
Worth My Effort
I am so happy about the results of this seed mixture! It began germinating in 2 weeks, just as it said. The first pic is before I got results. I am now at week 3, and it continues to grow and spread. Some areas grew before others. Slow, but sure. The water was key. The green color is so rich and vibrant! The quality of the blades is definitely better than my existing grass. I failed to put the accompanying fertilizer down, because I did not see this recommendation until after I received the shipment and read the instructions. I will do that when I seed again in the fall. I did this myself. Because it is still fairly cool, I chanced doing this in mid to late May. I checked the10-day forecast first. I tilled the ground specifically in spots where the grass was gone completely, and just lightly mixed it in with other saturated areas. I used my hand to throw the seeds down versus my seeding barrow in order to better concentrate on the bare spots. I watered it no less than every other day until the rains conveniently came. I tried to time it that way. I was so excited when I saw grass peeping! I have a corner that is very shady in the front due to lots of trees. Had bare spots for along time until I decided to take charge of my embarrassing yard. This is working perfectly! I look forward to seeing it in 6 weeks! Cutting it soon. As you have to wait a bit. It will need another pass to get the density I ultimately want. Definitely buying this again!
M**L
Beautiful grass!
Beautiful grass! It took a while to germinate the first time—probably because I didn’t do much soil prep, just spread the seeds on top, and the weather was cold for a couple of weeks. Once the temperature warmed up, it started growing much faster. On my second try, I tested a smaller patch and did a few things differently: I lightly covered the seeds with a thin layer of soil and watered twice a day. The instructions suggested watering up to four times daily, but I didn’t have time for that—twice a day still worked really well. It sprouted within a week and looked great. Definitely recommend, especially if you can give it consistent care!
S**H
Germinates fast, but I doubt it is a good shade mix
The bag I bought has the following seeds: 20% Montana Tall Fescue 20% Taos Tall Fescue 20% Frontier Perennial Rye grass 15% Hood Chewings Fescue 15% Eugene Creeping Red Fescue 10% DeepBlue Kentucky Bluegrass This is way too much Tall Fescue for my taste. I mixed these seeds with another bag of a blended pure Fine Fescue. I only bought 1 pound of this mix. As such I will not be able to tell if this particular seed will do well. I can say it germinates fast, but considering the blend, I find it extremely expensive for about 5 oz of Fine Fescue seed. Of course these percentages are by weight, not seeds, but even so it is recommend that you use 100% Fine Fescue (or Rough Bluegrass) for deep shade, and 4 pounds of that per 1000 sq feet. 4 oz is not really going to cut it, then add for some strange reason they included Bluegrass, which has a worst shade tolerance than Tall Fescue. All in all, I gave it three stars, as I will not be able to tell if it it is working, like my previous tall fescue, it should look great until summer rolls around again, and the shade kills it, and it has great reviews. But saying that I recommend you get another brand that actually contains more fine fescue (deep shade) seed
J**E
Great seed
Great product. Exactly as advertised and fast shipping. Highly recommended
P**H
The seed germinates and grows great, if you do it right.
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.
W**K
Fast germination of some seeds
Very fast germination of the perennial ryegrass, the fescue less robust. Hopefully will come back strong in the spring. Planted in a shady area.
S**M
Very happy with the product. Germinates in 3 to 4 days,
S**W
So far no grass but maybe too cold? Will try again in the spring
4**S
shadey side of house with trees covering would not grow grass until this stuff! great product, came up quickly and has grown nicely!
N**E
I’ve tried a lot of grass seed meant for shade and this is the first time I had a beautiful lawn in my heavy shaded area of my yard. Standard grow time, came in even and no issues with durability (even with a kid and dog). Definitely worth the money! I will be purchasing again.
F**N
Very fast germination & coverage however does not survive the UAE summer 😑
Trustpilot
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