KNF STYLE WCA or WS-Ca
WCA is formulated through a natural chelation process combining Calcium Carbonate with Acetic Acid and water. Water Soluble Calcium or WCA was made popular in Korean Natural Farming (KNF) This unique formulation makes it a unique product designed to meet your crops’ immediate calcium needs. In addition to calcium, it also provides organic acids and a small amount of boron. WCOs calcium increases the strength and structure of fruit and berries and the plant cell wall as a whole, while the added boron helps in fruit and seed development. Unlike other Calcium supplements derived from Calcium chloride WCA is organic and chloride-free.
Calcium is an essential plant nutrient that performs many important roles, including promoting proper plant cell elongation and strengthening cell wall structure.
- Source of calcium and boron
- Free of chlorides.
- Improves plant health and quality/shelf life of produce.
- Can be applied at all critical growing stages.
- Builds stronger plants to deal with different kinds of environmental stresses.
Directions for Using Water-Soluble Calcium:
For prevention of blossom end rot apply weekly during periods of rapid growth or heavy rains, otherwise apply bi-weekly or monthly as needed:
FOLIAR SPRAY: Use 10-20ml per Litre of water, Spray in the early morning or late evening, avoiding direct light.
SOIL DRENCH: Use 5-10ml per Litre of water, and saturate the soil around the drip line of the plant.
Guaranteed Minimum Analysis
Calcium (Ca) 4.0%
Boron (B) (Actual) 0.02%
WCA Liquid Calcium is suitable for use in organic farming according to the Canadian Organic Standard - Inspected by Ecocert Canada.