Variation Name	Price	Quantity
1 Ltr	Was £11.90 £8.50
5 Ltr	Was £33.90 £23.50
20 Ltr	£119.90

Description

Always shake well before use.

Always add equal amounts of A & B separately to the required amount of water
As a guide, 1ml to 3ml per litre will give your target EC from the grow schedule (background water hardness will affect EC levels)
Mix in thoroughly and use calibrated measuring equipment to measure your EC values
Adjust pH to 6.0