Chelated Ferrum
Can be used by application to the root as below:
Seedlings: 5-15gr/plant.
Young trees: 15-25gr/tree.
Young trees: 25-50gr/tree.
Large productive iron-deficient trees: 50-100gr/tree.
Biostimulants-Fertilizers
◆ Use Copper Cu whenever applications are made for bacteria at a rate of 5lt Copper Cu per 2000 litres of water.
