When to cut Cal Mag back in coco

[RonnieB]

Every experienced grower knows you add cal mag to benefit the coco, not your plants. However, once your plants hit flower, your coco has become far more stable. You then can cut your cal mag doses by more than half. This is good because you can use more bloom boosters to fill the EC void the cal mag left open. I went from 3ml per gallon to 1ml per gallon every other feeding. Even skip it all together sometimes. Just keep an eye on your plants a go slowly