I'm not so sure that seeding your tank with tigger pods is effective at all. Unlike the pods that readily proliferate in our tanks and are seen crawling all over the rockwork... tigger pods swim. I added a bottle of these things to my fuge, nano, and display. They swam straight to the water surface and were either eaten or sucked down the overflow. Even in the fuge, most got sucked through the fuge overflow to the sump as they just hang around the water column.
I recommend getting some good old fashioned crawling pods from a fellow member like Mark. These Tigger pods seem to be a good food source for picky fish... but lil else.