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 –




Full Product Description

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