Growth Technology Liquid Calcium | Magnesium | Nitrogen (250mL, 1 or 5L)

Great price, dispatched pretty much immediately, securely packed and arrived in perfect condition.

Great for plants in coco-based media

Recently started using this, but there's already a major difference with some of my plants planted in coco-based substrate, which tends to sequester magnesium and calcium from the plants.

Cal Mag

Great product great results will buy again