Effect of fossil treat on Shrimp culture pond Shell fossil
(Package: Granular 20kg)
Why and When we should use fossils on shrimp culture pond?
- Treat fossil means spread calcium or Magnesia to the pond to maintain the quality of water and soil.
- Fossil is safe than slaked lime (Calcium Hydroxide) and possible to use before and during the cultured shrimp.
Fossil has the following effect.
- Increase pH and hardness of the water.
- Through buffer reaction, prevent the sharp change of concentration of hydrogen ion.
- Reducing outbreak of a disease for next season, improve the concentration of hydrogen ion on pond sediment during the drying process.
- Cohere with a float or soluble protein improve incoming light.
- Accelerate break down accumulated organic matter.
How to use
Spread 1bag of this product on a 3,300m2 area pond
