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.  Soluble 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 vital roles, including promoting proper plant cell elongation and strengthening cell wall structure. 

BENEFITS 

• Source of calcium and boron
• Free of chlorides.
• Improves plant health and quality/shelf life of produce.
• It can be applied at all critical growing stages.
• Builds more vigorous 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. Appy 1-4 Litres per Acre. 

SOIL DRENCH: Use 5-10ml per Litre of water to saturate the soil around the plant's drip line. Apply 1-4 Litres per Acre.  

Guaranteed Minimum Analysis

Calcium (Ca) 4.0%
Boron (B) (Actual) 0.02%

This product complies with Canada’s Organic Production Systems General Principles & Management Standards and Permitted Substances Lists (CAN/CGSB-32.310-2021 CAN/CGSB-32.311-2020)