HESI Hydro Bloom contains a higher concentration of phosphorus and potassium components compared to Hydro Growth.
HESI Hydro Bloom contains a mix of vital substances that is particularly geared to the flowering phase.
NPK 3 + 4 + 5
nitrogen 3.0% N, phosphorus 3.9% P2O5, potassium 5.1% K2O
and other: magnesium, calcium, sulphate
trace elements: iron, manganese, zinc, copper in EDTA-chelated form such as boron and molybdenum
plus vitamins B1, B2, B6, plant sugars and amino acids.