Growhard PK Boost - 20L base-nutrients leafhopper and leaf miner

leafhopper and leaf miner

Do not add A&B at the same time

Our unique humic acid blend is designed to improve soil consistency

Cloning Accelerator contains Humic Acid which research has shown

making it one of the highest-performing boards on the market

Growhard PK Boost - 20L base-nutrients leafhopper and leaf minerFor Enhanced Flowering: During the flowering phase, the demand for phosphorous and potassium markedly increases. Inadequate levels can impair plant growth and reduce flower output. PK BOOST is designed to augment phosphorous and potassium concentrations, promoting larger flowers and increased yields. Directions for use: Add 1 2 mL of PK BOOST per litre of flowering nutrient solution during week 4 & 5 of flowering. *Additional shipping may be required