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- Sep 28, 2019
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Not sure if this is a stupid question or not, I have a 25 gallon barebottom tank with lots of rock work and caves to hide in. I was wondering if a watchman goby would be comfortable without a sand bed. I understand that they can pick up food through the sand but I don’t know how essential it is for their survival. Would I be able to have one in my tank?


