no really i dont get what u mean ur comment doesnt make sense
He was being sarcastic a bit... keep your water as pristine as possible especially now that you have added the clarias ..they do tend to be a bit more messy.. so until you can get the larger tank that is the best you can do... and do watch the arow in the beginning ... sometimes they can get awful jumpy with a new fish added ...keep a heavy weight on the top for the clarias and the arow.. the arow is a jumper and the clarias can find his way out ..lol.. they do walk from pond to pond.. good luck.. and don't let these guys bother you..