i was just wondering what people think is the best substrate for a CA tank, i've got a single barred midas and at the moment it's got sand substrate but the problem is he keeps going crazy spitting sand everywhere a attacking the glass which makes big clouds of sand and i'm worried about it getting sucked up into my filter.
i'm using argos play sand and it seems very fine.
i'm wondering if it would be better to switch to gravel
i'm using argos play sand and it seems very fine.
i'm wondering if it would be better to switch to gravel