macbrush Posted August 17, 2011 Share Posted August 17, 2011 Ever after I switch from 3" substrate to 1/2" sand with a thick layer of plant litter on top. My rhino roaches seem drink a lot water! Even when the sand is still quite damped, and some spots where they dug trenches are actually almost flooded, I have noticed them run for water droplets on the wall of the tub when I spray, every time. I have no idea whether they drink this much before, since I rarely see any of them with 3" substrate, they just stay burrowed all the time. Any advice whether this is normal behaviour? Thanks Kenneth Quote Link to comment Share on other sites More sharing options...
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