As promised I will quote more from Rhacodatylus(2003, Fast, de Vosjoli, Repashy) about the substrate. Let me just say that I think it would be quite a chore to get something like this established with leos.It is much easier with Rhacs, because they prefer room temps, so you are not battling to keep the substrate moist. Ok, so in addition to what I posted below, they go on the say:
"One sign of having achieved boiactivity is that the substrate will appear darker and no longer tend to stick to the hands and objects when wet. This will be de in part to the coating of the substrate particles with bacterial and fungal biofims. To keep the substrate active it should be kept moistened(never soggy) except for the very surface layer....Daily light spraying and light watering once weekly will help maintain proper substrate moisture. A healthy bioactive substrate will be odorless except for a sweet rich earthy smell. We have kept crested and giant geckos on bioactive substrates with no substrate replacement fo more than two years."
This is pretty cool stuff in my opinion...I plan to try to establish this in my multi-species tank when I set it up.
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Bill DiFabio
Garden State Herpetoculture...website to follow...
Email Me
"The poetry that comes from the squaring off between,
And the circling is worth it.
Finding beauty in the dissonance." - Maynard James Keenan








