Use of the probiotics is most
common among the pond culture of shrimps. However,
very few realize the need to produce quality disease
free seeds in hatchery leading to healthy shrimp in
ponds. Therefore a good probiotics for shrimp
hatchery should take care of the infections
especially that of luminescent Vibrios, ciliates and
filamentous bacteria besides a few fungal species.
This is where GrandPro comes handy.
The antibacterial substances
produced by one of the bacteria in the formulation
have an excellent bactericidal property (not
antibiotics) against luminescent Vibrios as proved
in certain hatcheries.
It has a specially blended mixture
of different Bacillus sp. We do not use any
anaerobic bacteria that won't work in highly aerated
hatchery environment or human pathogens such as
10 g of the powder needs to be hydrated in 1
liter treated seawater used in hatcheries by soaking
for an hour. From this add 100 ml to each 1 ton
tank. Use it daily or as suggested by the