T.A. pH Down 1L (GHE) Shipping Gives better all round plant

Gives better all round plant growth increasing yields  by reflecting thermal heat

White both sides of the sheet but light tight to allow separate light cycles to perform within the same area

Suitable for all spaces and large enough to grow any vegetable you like

the perfect reflection on a dual layered silver/whitw roll

specifically for neutralizing alkaline water supply

T.A. pH Down 1L (GHE) Shipping Gives better all round plantpH Regulators Premium pH management There is no such thing as an ideal pH. High values help cation uptake and low values help anion uptake: every fixed pH is a compromise. The usual safe range recommendation is from 5. 5 to 6. 5. Our advice is to stay on the low side: from 5. 5 to 6. 2. GHE pH Down: Premium pH management and buffering for hydroponics, coco and soil. Not just a simple acid: GHE pH Down makes a real contribution to nutrient solution