Green House Powder Feeding - Additive - Calcium

As low as $18.24 Regular Price $21.46
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Selected Add-Ons

    This product is provided as an additive in situation in which the amount of calcium present in the water is below recommended levels.
    Green House Additive Feeding CALCIUM is very soluble, easy to use and quickly assimilated. Calcium is essential for growing a healthy crop. It prevents and corrects deficiencies which are caused due to a lack of/or imbalance in the assimilation of Calcium.

  • Very soluble, easy to use, quickly assimilated.
  • Chelated Calcium - EDTA is a stable product that does not interact with other elements.
  • Strengthens cell membrane and cell walls to protect from pests and insect attacks.
  • Presented in a powder form, it is very soluble in water. Ca2+ ion is protected by EDTA.
  • Minimum effort and very easy to use.
  • Enhances nutrient transportation.
  • Accelerates cell division and root extension. It does not contain Chlorine.
  • It's compatible with all kinds of fertilizers.
  • It is perfect to solve a lack of Calcium.


    when added to water make sure to start mixing immediately.


    Because these kinds of water don't have the necessary amount of either Calcium or Magnesium, it is necessary to use Calcium additive when used with any Powder Feeding products.

    For your convenience Magnesium is included in Powder Feeding. Also remember that most tap water already has enough Calcium.

    DISSOLUTION PROPORTIONS (before adding GH Powder Feeding):

    EC 0.0 Ca-CHELATE Ca-CHELATE (metric)
    Young Plants 0.04 oz/gal 0.3 g/L
    Growth 0.11 oz/gal 0.8 - 1.0 g/L
    Flowering 0.13 oz/gal 1.0 g/L
    Last 3 Weeks 0.20 oz/gal 1.5 g/L
    More Information
    NameGreen House Powder Feeding - Additive - Calcium
    BrandPowder Feeding by Green House Seed Co.
    FREE ShippingYes