fish tanks

Question
I just got my 20 gallion tank should I clean it and how many Bala shark can i have in it

Answer
Hello,

You're question is not completely clear. If you mean that you got a brand new or second hand tank and you are wondering if you should clean it before use then the answer is yes. With hot water and no soap. If you are wondering how often you should clean an established tank, then the answer is every week. You should syphon the gravel, clean the glass and change 15% of the water.

As for how many bala sharks you can have in it, I would say around 7. This amount only applies if you do not have any other fish in your tank.

I hope this helps. If this does not answer your question, please clarify and I will try to help.

Regards,
Stephanie