Iron Chelates EDDHA – with 6% Iron (Fe)
For the control of iron deficiencies in plants.
EDDHA is the only form of iron chelates recommended for aquaponics use.
- It is readily available to plants at the pH level used in an aquaponics system, and therefore very effective. Other types of iron chelates, such as EDTA, are not as bio-available at the pH levels used in aquaponics systems, and therefore less effective.
- It can be added to the water in the aquaponics system, or used as a foliar spray. Other types can be used only as foliar spray.
NOTE – this product will turn your water a reddish colour. This is not harmful to your fish or plants.
Comes in a plastic screw-top jar.