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Buffer 7 Ph Calibration Solution 250ml
Price:
£7.99
Returns:
60 days return. Buyer pays for return postage.
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PH Up potassium hydroxide 50% strength. Serious loss of crop performance may. Essentials Buffer. PH up does exactly what it says on the tin, it alters the pH level of the nutrient solution up, when your nutrient solutions pH content starts to drop this product will increase its pH content to the appropriate level.