Green 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:

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  Thickens cell walls

  
  



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  Helps form calcium pectate

  
  



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  Fully chelated iron

  
  



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  Important source of magnesium

  
  



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  Noticeable size increase

  
  



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  Improved enzyme function

  
  



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  Coco coir approved

  
  



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  Powerful formulation

  
  

Directions:

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  5 ml/gal throughout the vegetative stage.

  
  



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  7 ml/gal for the flowering stage

  
  



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  Stop using prior to the flush week.

  
  

In the box:

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  1 x Green Planet Pro Cal - 20 Litre