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Green Planet Pro Cal 1Ltr


Green Planet 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.  Pro-Cal is a popular choice in with plant growers.

Benefits of using Pro Cal include -

  • Thicker cell walls
  • Helps form calcium pectate
  • Fully chelated iron
  • Important source of magnesium
  • Bigger/faster growth rates
  • Improved enzyme function
  • Coco coir approved

Here's a video from Green Planet giving an overview of Pro-Cal -



Additional Details

Green Planet Pro Cal is available from Addloes in a 1ltr bottle.


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