Pufferpunk;5059497; said:Either is fine but sand is harder to keep up & needs to be stirred by hand. You can easily clean gravel with a Python during WC.
blackcock1;5059577; said:hi prefer stone pebbles
Andrex;5059643; said:Hi, they prefer sand as they like to bury there selves in it at night. They also can easily scratch them selves on sharp objects as there are scaleless fish.
Andrex, Do you keep a mbu? Because I've ever ever heard of one burrowing & I've never heard of their thick, leathery skin getting scratched on substrate.Andrex;5059643; said:Hi, they prefer sand as they like to bury there selves in it at night. They also can easily scratch them selves on sharp objects as there are scaleless fish.
Pufferpunk;5061415; said:Andrex, Do you keep a mbu? Because I've ever ever heard of one burrowing & I've never heard of their thick, leathery skin getting scratched on substrate.