Jack's Clone
Best nutrient solution for establishing seedlings, cuttings, and young transplants.
This specialized formula prioritizes aggressive root development over general-purpose feeding, making it the gold standard for fragile seedlings and cuttings. You sacrifice the versatility of an all-in-one fertilizer, but you gain the structural foundation necessary for your plants to actually survive their most vulnerable growth stage.
$69.00
at
CapCityHydro (Capital City Organics)
Who it's for
- Experienced gardeners building custom, multi-part nutrient regimens
- Hydroponic growers needing clog-free, reliable nutrient delivery
- Commercial cultivators seeking cost-effective, high-volume feeding solutions
Who should skip it
- Casual hobbyists with limited space or small plant counts
- Beginners wanting a simple, all-in-one nutrient solution
- Growers preferring the convenience of pre-measured liquid fertilizers
Performance breakdown
Root development efficacy
Specialized nutrient profile accelerates establishment for cuttings and young seedlings.
Nutrient availability
Quick-release mineral formula provides immediate access to essential growth elements.
Application versatility
Broad compatibility across vegetables, flowers, and houseplants simplifies your garden routine.
Bulk value density
The 25-pound bag offers significant coverage for large-scale planting projects.
Ease of distribution
Granular form ensures consistent coverage but requires manual spreading precision.
Early growth support
Optimized NPK ratio creates a perfect foundation for vigorous early development.
Key Specs
NPK Ratio
15-6-17
Package Weight
25 lb.
Fertilizer Form
Granular
Release Type
Fast Release
Nitrogen Content
15%
Phosphorus Content
6%
Potassium Content
17%
Fertilizer Source
Mineral Based
Organic Certified
False
Water Soluble
False
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