[varanoid]

I feed my isos fish food. The cultures are booming and have been split, sold and reseeded hundreds of times. Feed just enough that the flakes are consumed before they can mold.


Springs do fine on yeast. Don't over due the yeast though (the CO2 it creates can nuke and entire culture its happened to me a couple of times). Just a few pieces sprinkled onto your preferred media (I prefer charcoal and water) is enough. A little goes a long way.