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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 an 8oz water-soluble powdered fertilizer designed to enhance flowering plants with a precise nutrient balance. Its versatile application allows for foliar or root feeding, delivering essential macronutrients and micronutrients for vibrant, continuous blooms. The included measuring spoon simplifies mixing, making it ideal for both indoor and outdoor gardeners seeking professional-grade results.
| ASIN | B009YOIABY |
| Application Method | watering or spraying on leaves |
| Best Sellers Rank | #5,770 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #234 in Garden Fertilizers |
| Brand | Jack's Classic |
| Brand Name | Jack's Classic |
| Coverage | Medium |
| Customer Reviews | 4.7 out of 5 stars 967 Reviews |
| Included Components | 1 Fertilizer Tub |
| Item Form | Powder |
| Item Weight | 8 ounces |
| Liquid Volume | 8 fluid ounces |
| Manufacturer | JR Peters |
| Mixing Ratio | 0-3-2 |
| Model Number | 51008 |
| Number of Items | 1 |
| Part Number | 1 |
| Specific Uses For Product | Plant Growth |
| Target Species | flowering plants, plants |
| Unit Count | 8 Ounce |
S**N
10 STARS! The Red Rocker Inn has reopened and is located in black Mountain, NC, not Montreat,
This fertilizer is amazing if you want instant and continuous blooms all summer! My hibiscus, geranium, begonia, and vinca plants all love it. I have used this since 1992 when a restaurant owner told me about it while he was fertilizing his impatiens in front of The Red Rocker in Montreat, NC. (The restaurant is no longer there, sorry to say.)
J**L
This stuff really works!!
This product is amazing! Easy to use and works fantastic. Within ten days, my mandevilla was covered with blossoms. Definitely worth the cost.
H**B
WOW!
Sooooo impressed with results for such an affordable purchase. My zucchini plants blossomed overnight, under 24 hrs. after mixing 1 TBSP of Jack's Blossome Booster with 1 gal water. Will continue to use Jack's products.
R**N
Health plants
Best stuff for your flowers
C**N
Blooming wonderful
Jack’s Classic10-30-20 is an outstanding fertilizer for plants. The growth of plants Is incredible
B**L
Makes more blossoms
I use it on my hydrangea plants and lilac plants. Works well.
D**N
Healthy and Blooming
This product is the best I have ever used my flowers have beautiful blooms. Plants are very healthy.
A**N
VERY GOOD Plant Food!!!!
Very good working fertilizer for flowers, both indoor and out. Worth the expense!
C**Y
Excellent
Jack’s fertilizers are the best
J**K
Excellent Fertilizer
excellent fertilizer but a bit pricey wish it was more affordable
L**E
will buy again
I will buy again
C**U
Engrais
Très bonne engrais
B**O
Foliar Spray
works great for foliar sprays
Trustpilot
1 month ago
4 days ago