yeah clown loaches like lower ph, if you get your ph to neutral 7.0 and get him a couple friends (they do get lonley there very smart and socal) he should grow up and be happy, active and colorfull 
I think theres a few cheap producs you can get to lower ph you should look into it when you get your spong
neutral water is good for all fish.
EDIT: neutral water is best for a comunity tank that ranges in ph preferences.
6.9-7.1 ish.
if you have speices tank or an ideal tank with fish that all come from the same place then acomidate them.
I think theres a few cheap producs you can get to lower ph you should look into it when you get your spong
neutral water is good for all fish.
EDIT: neutral water is best for a comunity tank that ranges in ph preferences.
6.9-7.1 ish.
if you have speices tank or an ideal tank with fish that all come from the same place then acomidate them.