Lotus Pro Series Cal/Mag 60 oz. Rockwool Hydroponic Growing Medium In greenhouses

In greenhouses

Pair the CLOUDLINE inline fan with a carbon filter to effectively block odors from seeping out of your grow tent

Although the EPA does not require extreme testing

Save Up To 20% on Installation Labor Costs

DIRECTIONS: Shake well before use

Lotus Pro Series Cal/Mag 60 oz. Rockwool Hydroponic Growing Medium In greenhousesLotus 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.(1%). 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