pH Adjusters

Acids and bases that are used to adjust the pH of your nutrient solution.

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14 products

25kg Bag Calcium Nitrate. Also known as Nitro-Cal
HydroLand
Calcium Nitrate (NitroCal) | 25kg Bag
Sale price$41.45
Phosphoric acid (AKA orthophosphoric acid or H3PO4) is a mineral inorganic acid that can be used as a ph adjuster for Hydroponic nutrient solutions.Phosphoric Acid 85% (500ml) 16oz - KegLand
pH Down
HydroLand
pH Down Phosphoric Acid 85% (500ml) 16oz
Sale price$10.95
1kg pH Up Potassium Carbonate Fertiliser Powder for hydroponics1kg pH Up Potassium Carbonate Fertiliser Powder for hydroponics
pH Up
HydroLand
pH Up Potassium Carbonate - 1kg
Sale price$8.95
500ml Soluble Potassium Silicate (AgSil) for optimum plant health, strength and vitality.500ml Soluble Potassium Silicate (AgSil) for optimum plant health, strength and vitality.
HydroLand
Potassium Silicate 32% (500ml) 16oz
Sale price$16.95
Campbells Diamond White 25kg Bag - Water Soluble NPK Fertiliser for balanced plant growth.
HydroLand
Campbells Diamond White - 25kg Bag
Sale price$124.95
Electronic Pocket Nutrient, Pesticide and pH Scales 0.01g to 1000g.Digital pocket scale with blue platform on a white background
HydroLand
Electronic Pocket Nutrient, Pesticide and pH Scales 0.01G to 1000 Grams
Sale price$7.95
Digital Kitchen Scales 1g - 10kgDigital Kitchen Scales 1g - 10kg
HydroLand
Digital Kitchen Scales 1g - 10kg
Sale price$8.95
Multi-purpose 5L Jug for measuring hydroponic nutrient solutions or pH Adjustment - impact resistant and BPA Free.Multi-purpose 5L Jug for measuring hydroponic nutrient solutions or pH Adjustment - impact resistant and BPA Free.
HydroLand
BIG JUGS - 5.0L Graduated Nutrient/pH Adjuster Mixing Jug - BPA FREE
Sale price$11.50
Campbells Diamond Blue 25kg Bag - Water Soluble NPK Fertiliser for early stage plant growth.
HydroLand
Campbells Diamond Blue - 25kg Bag
Sale price$108.95
Multi-purpose 3.5L Jug for measuring hydroponic nutrient solutions or pH Adjustment - impact resistant and BPA Free.Multi-purpose 3.5L Jug for measuring hydroponic nutrient solutions or pH Adjustment - impact resistant and BPA Free.
HydroLand
BIG JUGS - 3.5L Graduated Nutrient/pH Adjuster Mixing Jug - BPA FREE
Sale price$7.99
25kg Bag of pH Up Potassium Carbonate Fertiliser Powder for hydroponics
pH Up
HydroLand
pH Up Potassium Carbonate - 25kg Bag
Sale price$89.95
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Keep your hydroponic system thriving with our pH measuring tools and premium hydroponic acids and nutrients. Ensure healthy, balanced nutrients and optimal plant growth with easy-to-use solutions for every grower.A diamond painting or resin art kit arranged on a white background, including two bright green resealable pouches labeled 'Campbell's Diamond White' and 'Calcium Nitrate (Nitrac) 1kg', three white bottles, a digital scale, a pen, and other small tools.
KegLand
Hydroponic Nutrients Starter Kit
Sale price$134.65
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5L Graduated Brewery Jug - KegLand
HydroLand
5L Multipurpose Graduated Nutrient/pH Adjuster Mixing Jug Measuring Jug Container.
Sale price$11.50
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3L Graduated Brewery Jug - KegLand
HydroLand
3L Graduated Nutrient/pH Adjuster Mixing Jug
Sale price$9.50

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