Water-Soluble Calcium Phosphate (Ws-Capo)
The Water-soluble Calcium Phosphate (WS-CaPo) is
extracted from the bone of vertebrate animals. WS-CaPo is an
essential substance for plant growth and is widely distributed
in the soil. Calcium phosphate is insoluble in water, but
soluble in acids: this property is used in Natural Farming.
Calcium phosphate can dissolve slightly in the water
Phosphoric acid and Calcium are good for plant cultivation.
Their results are said to be effective, but with improved
method of production and correct usage, the benefits may be
seen much faster.
Animal bones 200 gms (Cow / Pig / Chicken/ fish)
Brown Rice Vinegar 1 liter. (BRV)
Clay Jar / Glass Jar
Porous paper ( Paper towel)
To remove the flesh boiled the bones and dry under
sunlight. Do not use raw bones, on which meat and fat is
attached. Turn the bones into a charcoal state by burning
them at a low temperature. This process is necessary to
burn organic and fatty substances.
Use the charcoal of the bones as they are or pound them
(Do not pound too much, as it will become powder). Put
the bones in the jar with BRV.
Calcium phosphate is dissolved from the bones.
Small bubbles will appear. If there is no movement, it
means that the process of solution is completed (about 7
NOTE: Cow, Pig or Fish bones contain much calcium
phosphate. After burning them at a low temperature for
removing organic substances, then put them into
veniger or BRV for extracting inorganic substance,
WS-CaPo is diluted 1:500 to 1:1000 times for crops. A
stronger dilution rate can be used when needed. The solution is
then sprayed on leaves.
WS-CaPo is used on plants before and after the changeover
Use after dilution with water. The basic dilution ratio is
Spray WS-CaPo on leaves during the periods of cross-over
and vegetative growth.
Use WS-CaPo when the crop overgrows.
Use WS-CaPo when the initial growth is poor.
Use WS-CaPo when the flower buds have weak
Use as drinking water (1:500) for the livestock that are
pregnant or ovulating.
WS-CaPo It can be fed to animals during pregnancy or
1. The optimum temperature ranges from 23-25 ºC.
2. It is good to have cool and shaded place where no direct
sunlight can penetrate.