I spotted one! Finally, after their light went off for the night, maybe they prefer it off. He was the biggest of them so I figured if he could hide that well, I've little chance of spotting the smaller ones. Thanks mcordelia.
Hello. I've had my 60 litre fresh water tropical tank for I think about three years now so it's still established. I recently added some ghost shrimp for the first time as a way to tackle the algae. I already have a few platys, cherry barbs albino corydora, and a few cardinals. I introduced the...