Lotus Cal Mag 30oz

Lotus Pro Series Cal/Mag is a premium source of the two most readily absorbed secondary nutrients, integral for balanced and healthy growth, essential for coco-based grows.
Ideal ratio of calcium to magnesium (4:1) developed to treat calcium and magnesium deficiencies.
Perfect product to be used in coco coir to prevent calcium/magnesium lock out.
Can be used to pre-treat coco coir prior to planting, to flush out excess sodium and chloride from the medium.
Makes for a great foliar spray or a root zone application.