I want to keep panda cory catfish. can you give me tips on how to keep them. they always die on me.
Wierd how they are on sand in the amazon basinsThat is a persistent myth about them injuring their barbels on gravel. Sand kills more cories due to the anaerobic areas which it promotes and they can easily get to, in combination with it being terrible to vacuum. They can easily root around in 2mm to 3mm gravel, it's easy to clean and the right consistency for plants as well.