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🌸 Feed your flowers like a pro—watch your garden steal the spotlight!
Jack's Classic 10-30-20 Blossom Booster is a concentrated, water-soluble fertilizer designed to dramatically enhance the color and number of blooms in flowering plants. Its balanced NPK ratio combined with essential micronutrients supports vibrant, healthy growth. Easy to use with included measuring spoon and versatile application methods, this 8oz powder delivers professional-grade results that make your garden the envy of your neighborhood.
| ASIN | B009YOIABY |
| Best Sellers Rank | #21,067 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #714 in Garden Fertilizers |
| Brand Name | Jack's Classic |
| Coverage | Medium |
| Customer Reviews | 4.7 4.7 out of 5 stars (907) |
| Item Form | Powder |
| Item Weight | 8 Ounces |
| Liquid Volume | 8 Fluid Ounces |
| Manufacturer | JR Peters |
| Mixing Ratio | 0-3-2 |
| Model Number | 10-30-20 |
| Specific Uses For Product | Blend |
| Target Species | flowering plants, plants |
| Unit Count | 8.0 Ounce |
E**H
Excellent product
Excellent product. Though the container is very compact, it is so concentrated that it is a very good value for the money. Very easy to use. So far, my orchid seems to be responding well. Works great. No problems.
V**S
Works within a few days ❤️
After I used this I noticed a huge improvement with my hanging baskets , the blooms were bigger and they multiplied. I will def be buying more of this and will ditch the miracle grow. I should have bought the bigger container I love this stuff ❤️❤️❤️❤️❤️
D**N
Great for Jasmine !
Worked perfectly for my Jasmine. I tried it as well for my anthurium and waiting the result. Make sure to wear gloves while using it. I felt some little burn sensation on my skin when I used it without gloves. Make sure to follow the dose instructions.
S**Q
Easy to use
This product is very good quality for producing great repeat blooms. It’s easy to mix and I use it bi-weekly. Having invested a lot of time and money in my garden I chose this fertilizer after researching several others. Within a few days I noticed good color, new growth and a lot of buds. It doesn’t burn the plants if used as directed. The smaller size will last me at least three months if used as directed.
B**Y
Does help in blooming
This fertilizer does help with blooming be careful not to mix too strong though, it can be dehydrating.
J**E
Good stuff
Absolutely love this stuff, it works for all my plants
D**E
Works as advertised
Excellent product. I notice a growth spurt in my plants already
N**E
Great
Great
B**O
works great for foliar sprays
J**K
excellent fertilizer but a bit pricey wish it was more affordable
T**N
It's just Miracle Grow, re-packaged!
Trustpilot
1 day ago
1 month ago