Calmag Pro Size:5ltr which corrects the reading with

which corrects the reading with respect to temperature

stopping the growth cycle completely and forcing it into the flowering cycle

but it can be used at all stages of growth and for many different crops

It is about as effective as any spray against these most voracious of enemies to the indoor grower without a licensed chemical - or the kind of thorough eradication techniques that can be employed between crops

Calmag Pro Size:5ltr which corrects the reading withDescription The simple addition of IONIC Cal Mag Pro into a regular nutrient regime can help alleviate common problems often seen by even the most experienced of growers, such as slow mid season growth, pale and yellowing foliage and a lack of vigour after strong initial growth.