Pro Cal is an excellent supplemental source of Calcium, Magnesium and Iron. Plants engaged in rapid growth can often come up short on these essential elements so supplementation is a great idea. The savvy grower makes Pro Cal a must have in their arsenal of plant growing weapons.
ADDITIONAL INFORMATION
Weight | 1.2 kg |
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Dimensions | 13 × 7 × 5 cm |
Size | 1 litre, 20 litre, 5 litre |