Pre digested for immediate availability of Calcium, Sulphur and Trace Elements. High analysis of Ca 32 , S 15%. Also contains Potassium, Phosphorus, Silica, natural plant hormones, Vitamin B1 and sea minerals. Excellen sodium blocker. Immediate supply of biologically sound Calcium in highly available form due the unique digesting process through enzymes and added microbes. Not hyrodlysed - no acid or alkakli used. Contains beneficial micro organisms for improved see germination.