Green Planet Pro Cal - 20 Litre BMG20 Certification: CE GS

Certification: CE GS

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Your Plants Get What They Need For Maximum Harvests

The ballast is made from sturdy

Green Planet Pro Cal - 20 Litre BMG20 Certification: CE GSGreen Planet Pro Cal 20 Litre Calcium Magnesium Supplement CalMag 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. Features: Thickens cell walls Helps form calcium pectate Fully chelated iron Important source of magnesium