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🌿 Unlock your garden’s full potential with Jack’s Classic Bloom Power!
Jack's Classic Nutrients 10-30-20 Bloom is a water-soluble powdered fertilizer designed to optimize root growth and maximize flower and fruit development. With a precise 10-30-20 NPK ratio and added micronutrients, it supports continuous liquid feeding programs, especially in hydroponic systems. Its concentrated formula allows for efficient mixing, delivering stable pH and nutrient balance for professional-grade plant health and yield.
| ASIN | B07NLJPJ77 |
| Best Sellers Rank | #111,723 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #2,192 in Garden Fertilizers |
| Brand | Jack's Classic |
| Date First Available | February 11, 2019 |
| Item Form | Powder |
| Item Weight | 2.2 pounds |
| Liquid Volume | 35.2 Fluid Ounces |
| Manufacturer | Jack's Classic |
| Package Dimensions | 10.83 x 8.58 x 2.28 inches |
| Specific Uses For Product | Plant Growth, Root Development, Flower Development, Fruit Development |
| UPC | 671341790617 |
| Unit Count | 35.2 Ounce |
B**C
Super Stable!
I use the 12-4-16 RO blend along with this. Amazing results. I couldn't be happier. This stuff by far has to be the most stable nutrients I've used in a reservoir. Set it and forget it. The PH stays spot on. Not many other nutes do that. I've been using Jacks for years, and as long as the price stays affordable, I will continue to do so.
S**A
Works Great
Following Jack’s 3-2-1 program for Cannabis using RO water. My girls have never been healthier. Taller than my head now, going into flower. So much cheaper than the alternatives I have tried, and nothing has worked better. I have found my nutes.
A**R
time will tell
simple and easy to use. would have liked the measurements to be in teaspoons, etc, instead of metric. just used the fertilizer so we shall see.
N**W
Husband likes it
Great using for canabus
J**Y
Jack's is always great.
Never had an issue with any of Jack's nutrients. Works well. The review asked me to rate on its flavor haha!
M**F
The worst nutrients and the worst customer service ever.
The worst company in existence.
J**N
Jacks Nutrients
I love this project. My go to every time. So easy to use and my plants love it
L**.
Versatility
The growth/bloom of my plants is truly amazing. I use it to grow weed.
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