


Emerald Harvest - Bloom Dry Formulation
Brand: Emerald Harvest
Emerald Harvest Bloom Dry Formulation
Emerald Harvest Bloom is a 0-18-32 dry base nutrient for the flowering stage, formulated for precision, solubility and consistency in commercial production. Made from premium raw materials with minimal sodium, chlorides and heavy metals, it delivers phosphate and potash with magnesium, sulfur and chelated micronutrients. It is built for professional growers who need reliable, scalable results batch after batch.
Bloom dissolves completely with zero residue to protect pumps, emitters and irrigation systems, and is formulated for reduced pH swings and more stable nutrient uptake. Make a stock concentrate at 2 lb per gallon (907 g per 4 L), or use direct dilution at 1/2 to 1 tsp per gallon of water (2.5 to 5 g per 4 L), filling the reservoir with water before adding the product. Bloom contains no nitrogen and is part of the Emerald Harvest dry line alongside Grow and Edge.
Available Options
- 2.5 lb
- 6.6 lb
- 25 lb - makes 12.5 gal of stock concentrate at 2 lb per gal
Key Features
- Guaranteed analysis 0-18-32: 18% available phosphate and 32% soluble potash
- Secondary nutrients: 2% magnesium and 11% sulfur
- Micronutrients: 0.04% boron, 0.001% cobalt, 0.01% chelated copper, 0.1% chelated iron, 0.03% chelated manganese, 0.006% molybdenum, 0.03% chelated zinc
- Derived from potassium sulfate, monopotassium phosphate, magnesium sulfate and EDTA chelated micronutrients
- 100% water soluble with zero residue to prevent emitter clogging
- Direct dilution reference: 1/2 tsp (3 g) per gal = EC 0.9; 1 tsp (6 g) per gal = EC 1.8
Ideal Applications
- Commercial fertigation and dosing systems running stock concentrates
- Drip irrigation in high-yield indoor cultivation and greenhouse facilities
- Flowering-stage base feeding in controlled-environment agriculture
- Operators who build custom feed programs and application rates
Choose options


