Jack's Blossom Booster
Best bloom booster for gardeners seeking vibrant, high-yield flowers and produce.
This professional-grade formula is the secret to turning lackluster containers into overflowing, high-impact displays. It trades the simplicity of all-purpose granules for a precise, high-phosphorus ratio that demands a little more attention but delivers unmatched, vibrant blooms.
$15.99
at
Pasquesi Home & Gardens (pet supply retailer)
Who it's for
- Gardeners seeking maximum flower production and bud density
- Growers focusing energy on blooms rather than foliage
- Users with automated irrigation or hydroponic systems
Who should skip it
- Gardeners nurturing young plants or leafy greens
- Casual hobbyists lacking precise measuring equipment
- Beginners prone to over-feeding their plants
Performance breakdown
Bloom stimulation
High phosphorus content triggers prolific flowering across a wide variety of species.
Nutrient absorption
Dual-action formula allows for rapid uptake through both foliage and roots.
Dissolution speed
Fine powder consistency ensures quick, residue-free mixing in standard watering cans.
Versatility
Equally effective for container flowers, vegetable patches, and indoor houseplants.
Professional reliability
Industry-standard formulation delivers consistent, predictable results for every gardener.
Application flexibility
Works seamlessly as a root drench or a targeted foliar spray.
Key Specs
NPK Ratio
10-30-20
Nutrient Ratio
1:3:2
Form
Water Soluble Powder
Fertilizer Source
Synthetic
Nitrogen Percentage
10%
Phosphorus Percentage
30%
Potassium Percentage
20%
Application Method
Foliar Spray, Soil Drench
Organic Certified
No
Season of Application
Spring, Summer, Fall
Know before you buy
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