This additive should be used in situations in which the amount of calcium present in the water is below the recommended values.
Our Calcium is chelated by EDTA - This product is very stable and does not interact with other elements.
Calcium is essential for growing a healthy crop. It strengthens the cell walls and structure of the plant.
Our chelated Calcium prevents and corrects deficiencies which are caused due to a lack of/or imbalance in the assimilation of Calcium.
Maximum Solubility: 2.5lb/gal or 300g/L water
Recommended amount for stock solution: 12oz/gal or 90g/L water
- 9% Calcium [Ca]
- 9% chelated calcium
How to Use:
RO, RAINWATER OR ANY WATER WITH EC 0.0:
|Water Hardness||PPM CaCO3||Ca-Chelate|
|Very soft||<70 ppm||0.13 - 0.11 oz/ US gal|
|Soft||70 - 140 ppm||0.11 - 0.07 oz/US gal|
|Medium||140 - 220 ppm||0.07 - 0.01 oz/US gal|
|Hard / Very hard||>220 ppm||None|
* The values shown in the water hardness table are expressed in ppm of CaCO3, which indicates the amount of calcium present in the water.
|Young Plants||0.04 oz/US gal|
|Growth||0.11 oz/US gal|
|Flowering||0.13 oz/US gal|