Among the important advantages of Leonite Fertiliser, are that it can be applied to plants using drip irrigation method and it does not leave residues on plants. Leonite Fertiliser with potassium is quite effective in the cultivation of citrus, corn, banana, cotton, tea, tobacco which are sensitive to chlorine. Leonite Fertiliser with potassium increases bud and bloom number of the plants in greenhouse cultivation. Leonite fertiliser increases the resilience of the plants to early spring and late autumn frosts which are created with climate changes due to Global Warming and ensures that the fruit flavour is not lost and ensures more quality products. CHEMICAL PROPERTIES CHEMICAL FORMULA : K2Mg(SO4)2.4H*0 CRYSTAL SYSTEM : Monoclinic MOLECULAR WEIGHT : **6, ***8 gmol*1 PHISICAL PROPERTIES COLOR : WHITE TO LIGHT YELLOW LEONITE SPEC. ANALYSE % K : *1.*5 % H : *2.*8 % Mg : *6.*9 % S : *7.*7 % O : *1.*2 % Na : 0.*1 % Cl : 0.*8 PARTICULAR DIMENSIONS 0.***1 mm % *3.*5 0.***0.*8 mm % *3.*0 **0.*5 mm % *3.*5