G-probac contains unique blend of beneficial bacterial strains that mainly works in the gut of the fishes. These bacterial colonies multiply in the gut and increases digestive power of fishes. This product can be given through two routes viz.
1.Along with food (or)
2.water application
the demo video of usage instructions given in the link of our youtube channel
[embedyt] https://www.youtube.com/watch?v=9mYepWpq9rU[/embedyt]