Lol. If you've only got four, I'll be shocked 
I've given up trying..Probably about fifteen or so of the little guys in my 12 gallon alone. Great to keep though. Excellent scavengers, ocassionally sift sand, little bio-load, if any. Very nice.
I've given up trying..Probably about fifteen or so of the little guys in my 12 gallon alone. Great to keep though. Excellent scavengers, ocassionally sift sand, little bio-load, if any. Very nice.
