Green House Feeding - Calcium, powder 500g

Powder feeding Calcium is a special powder used as an additive in situations where the amount of calcium present in the water is below the recommended level.

Calcium (Ca) - 9.7%
9.7% Chelated calcium

These doses are intended for customers using reverse osmosis or rainwater with EC: 0.0
If you use tap water, you need a water hardness test with our strips, the doses required will be lower.