What are the benefits of raising fish with aquatic EM bacteria?

EM bacteria mainly have the following advantages:

First, reduce pathogenic microorganisms and unhealthy algae, obviously enhance the immunity and disease resistance of cultured objects, reduce the incidence and improve the survival rate. In Yan Di Village, Baiju Town, this city, 1 1 mu mixed culture of shrimp and crab used EM bacteria, and farmers reported that the original solution of EM bacteria could nearly double the survival rate of crab seedlings.

The second is to increase the number of beneficial microorganisms. There are many zooplankton and beneficial algae on the water surface.

The third is to stabilize and improve water quality. The water body is bright in color, tasteless and non-corrosive, and has no odor such as hydrogen sulfide and ammonia gas. The visibility is long and stable at 25-50 cm, and the water change time can be extended by more than 2 times, which plays a saving role in resource utilization.

Fourth, fish and shrimp manure, impurities at the bottom of the pool and leftovers will not turn into silt but show loose sand.

The fifth is to promote growth, and the weight gain rate is obviously improved.