I've bought a 55G long aquarium and planning my fish. The tank came with 75lb of petco gravel. I've been reading about burrowing fish such as eels and dojo loaches that hurt themselves when burrowing through larger non-rounded gravel.
My gravel
Petco Shallow Creek Aquarium Gravel at PETCO
Is it fine enough for a peacock eel or dojo loach to burrow in?
My gravel
Petco Shallow Creek Aquarium Gravel at PETCO
Is it fine enough for a peacock eel or dojo loach to burrow in?