Calmag Pro Contents:1000ml this model offers ample working

this model offers ample working space for potting benches

but it still will not rust quickly

comparable to the layer you sometimes see on copper

6-5-10 (+4MgO)

training plant stems or branches

Calmag Pro Contents:1000ml this model offers ample workingCalMag Pro is a liquid fertiliser specially developed to give plants extra calcium (Ca) and magnesium (Mg) when they are given water with a low mineral content, such as soft water, rainwater or reverse osmosis water (RO water). Also ideal for use with plants grown under LED lights, as these can impair the uptake of calcium and magnesium. Thanks to the right ratio of calcium and magnesium, CalMag Pro ensures strong cell walls, promotes root development