Emerald Harvest - Cal-Mag Plagron different speed

different speed

Use with every feeding if you want consistent results

it works by providing the building blocks your plants need to maximise aroma

If you're at the point where manual trimming is eating your time or your hands are done with it

Operations where portability and "no mains power" setup matters

Emerald Harvest - Cal-Mag Plagron different speedEmerald Harvest Cal Mag Calcium and Magnesium Supplement for Coco and Hydro Best for: growers running coco coir or hydro systems who need extra calcium and magnesium to avoid deficiencies during peak flower. Our thoughts Cal Mag deficiencies are one of the most common issues we see reported by new coco growers, and this is the straightforward fix. It's not glamorous, but a bottle of this sat on the shelf saves a lot of head scratching over yellowing