Sulphate of Potash 52 (+45)
- hortiSUL ® is a good water-soluble fertiliser (insoluble < 1.0 %).
- hortiSUL ® is virtually free of chloride (< 0.5 % Cl) making it particularly suitable for chloride sensitive crops.
- hortiSUL ® has compared to other potassium sources a very low salt index (46).
- hortiSUL ® provides K and S in a direct plant-available form.
- hortiSUL ® is permitted for use in organic farming according to the regulations (EC) No. 834/2007 and (EC) No. 889/2008.