Veg + BloomStackswell
C$119.99
Hydroponic Research - Veg + BloomStackswell available at Valley Indoor.
Trio Sulphate of Potash Magnesia
C$89.44
BioFert - Trio Sulphate of Potash Magnesia available at Valley Indoor.
Potassium Bicarbonate (Food Grade)
C$109.99
RichGROW - Potassium Bicarbonate (Food Grade) available at Valley Indoor.