Green Planet Pro Cal - 1L / 5L / 25L / 207L | Calcium Magnesium Supplement | CalMag

$24.95
SKU: ADDT95401
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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.

In The Box

  • [1] x Green Planet Pro Cal - 1L / 5L / 25L / 207L | Calcium Magnesium Supplement | CalMag
  • Thickens cell walls
  • Helps form calcium pectate
  • Fully chelated iron
  • Important source of magnesium
  • Noticeable size increase
  • Improved enzyme function
  • Coco coir approved
  • Powerful formulation

How to Use It?

  • 5 ml/gal throughout the vegetative stage.
  • 7 ml/gal for the flowering stage
  • Stop using prior to the flush week.