Water-Soluble Calcium (WCA) KNF Input, Eggshell Calcium for Blossom End Rot & Stronger Fruiting, 8 oz Makes 48 Gallons Whole Berry with a naturally balanced

with a naturally balanced

followed by a slow drip filtration

and plenty of our customers keep all three on hand

It's an all-natural growth stimulant for your plants

A year-long

Water-Soluble Calcium (WCA) KNF Input, Eggshell Calcium for Blossom End Rot & Stronger Fruiting, 8 oz Makes 48 Gallons Whole Berry with a naturally balancedWater Soluble Calcium (WCA), Made on Our Farm Water soluble calcium, known across Korean Natural Farming as WCA (and sometimes WSC), is calcium delivered in the one form your plants can actually use. Most of the calcium already sitting in your soil is locked up as calcium carbonate, which roots cannot absorb. We convert eggshell calcium into a plant ready liquid, so the moment you spray or drench it, your plants take it straight up to build firm cell