Orange is a perennial crop, grown in a wide range of soil types, from sand, through loam to clay, acidic to alkaline. Climate: arid to humid. Minimum temperature is the limiting factor, though the killing effect varies with variety, rootstock, trees dormancy, the absolute minimum temperature and its duration. Best orange mineral nutrition regime includes the use of fertigation with fully-soluble fertilizers, and foliar feeding. CRF in the plantinghole is used during planting of young trees.
Select Calcium 15.5-0-0+27CaO is the Calcium Nitrate in the ICL Specialty Fertilizers’ range. The product is the most indispensable fertilizer being applied continuously throughout the entire crop’s cycle in hydroponics. Select Calcium will help to maintain an optimum level of Calcium in the plant and will prevent or correct any deficiencies.
The new 4-in-1 fertilizer for better crop yield
Polysulphate is a natural mineral from underneath the North Sea that contains four minerals: Sulphur, Potassium, Magnesium and Calcium. It is a single complex crystal, totally natural and is ready to be used straight from our own mines on your field.
For more infomation please visit polysulphate.com