The present invention relates to a soil conditioner composition said composition comprising Montmorillonite in an amount of about 65 to about 85 % of the mass of the composition; Gypsum in an amount of about 1 to about 3 % of the mass of the composition; Attapulgite in an amount of about 10 to about 30 % of the mass of the composition; Sepiolite in an amount of about 1 to about 2 % of the mass of the composition; Bauxite residue in an amount of about 0.5 to about 0.8 % of the mass of the composition; Polyacrylate in an amount of about 0.01 to about 0.05 % of the mass of the composition; Iron in an amount of about 0.5 to about 1% of the mass of the composition; Manganese in an amount of about 0.5 to about 1% of the mass of the composition; Copper in an amount of about 0.25 to about 0.5 % of the mass of the composition; and Zinc in an amount of about 0.25 to about 0.5% of the mass of the composition.
