Biobizz Calmag is designed to give extra Calcium and Magnesium to your grow. Calcium and magnesium are essential for plant growth and blooming, they play a key role in cell production and photosynthesis.

Ca/Mg deficiencies are common, as the mineral concentration in water in today’s world is unreliable.. Either if you need to stick with soft tap water or go down the RO path, Biobizz Calmag brings you a 100% organic and certified solution for Ca/Mg deficiencies. It is made from 100% natural ingredients and presents them in a formula that will not alter your preferred feeding regime.

How to use it?

Add the recommended dose of Calmag to supplement calcium and magnesium and prepare your water and mix the necessary Biobizz fertilizers.

Prevention Dosage: ( RO/Soft water)

• Hydro/coco: 0,5- 1 ml /litres water
• Substrate: 0,3- 0,8 ml/ litres water

Deficiency Correction Dosage: 

• Hydro/coco: o,5- 1,4 ml/ litres water
• Substrate: 0,3- 1,2 ml/litres water