Jack's Classic Blossom Booster 10-30-20 water-soluble fertilizer (4lbs)
Water-soluble fertilizer with 10-30-20 analysis for brighter, more plentiful blooms. Can be used as foliar or root feed; convenient powder form that mixes with water for multiple gallons of liquid feed. Customers note strong blooming and easy, versatile use
Highlights
- 10-30-20 nutrient ratio
- water-soluble powder
- multi-application feeding options
Pros
- 10-30-20 fertilizer analysis for flowering plants
- versatile feeding: foliar or root applications
- powder form mixes with water for multiple gallons
- positive blooms and plant biomass feedback
- easy to use
Cons
- only mentions flowering plants and general use
- no explicit safety or compatibility notes
Best For
Features
- 10-30-20 analysis supports brighter, more plentiful blooms in flowering plants
- Can be used as foliar spray or root feeding, or in continuous feed systems
- Water-soluble powder mixes with water to create multiple gallons of liquid fertilizer
- Includes a measuring spoon for accurate preparation
- Micronutrients provide essential nutrition for growth without requiring additional feeding
