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Calcium and magnesium fertilizer supplement designed to prevent and correct problems that can arise from deficiencies
which leads to greater root growth and less water usage
and rebuilt to support the demands of the horticulture industry
The Magnum 18 also features a special hydrophobic coating on the coils which prevents fungal and calcium buildup
Great for seed starting
2'' Neoprene Inserts Multi-Color (192-pack) Growing Accessories Calcium and magnesium fertilizer supplementOur new 2" x 0. 5" multi colored Neoprene Inserts are the same great quality as our other models, but these inserts come with 192 pieces per pack and are ideal for color coding to keep your strains organized. Included colors are red, orange, yellow, green, blue, and purple.
US$ 367.50
US$ 1165.00
US$ 935.00
