pH Adjusters and Test Kits
NEVER mix pH UP and DOWN together. ALWAYS store them separately.
Canna pH Down
Canna pH Down - Grow , Bloom and 'Organo'
GROW - 38% Nitric acid solution. Like HESI, to avoid adding more phosphorus during the grow phase. Canna make a pH Down just for the grow p ... more.
Dutchpro pH- Bloom
pH- Bloom by Dutchpro is used to adjust the pH-level during the bloom stage.
Use: add small amounts of pH- Bloom until the desired level is reached. Recommended pH level is 5.8
&nbs ... more.
Dutchpro pH- Grow
pH- Grow by Dutchpro for reducing the pH value.
For adjusting the pH-level during the growth stage.
Use: add small amounts of pH- Grow until the desired level is reached. Recommended pH le ... more.
Dutchpro pH+
pH+ by Dutchpro is a Potassium-Hydroxide solution used to raise the pH level.
Use: add small amounts of pH+ until the desired level is reached
Recommended pH level is 5.8 - 6.5 (Corrosive) more.
GHE Dry pH Down
Dry pH down from GHE. Dry formulation for safer shipping.
Contains nitrates, phosphates, magnesium, sulphur and some micronutrients. Perfectly soluble in water. Can also be used for cleaning out irri ... more.
GHE pH Up and Down Liquid
Liquid pH up and down liquid from General Hydroponics Europe.
pH Up Liquid- 20% Potassium carbonate. Containing carbonate helps buffer the solution for longer. With added silicate for robust, healthy ins ... more.