So, I have a 20g Long with an undergravel filter and a TetraTech PF300.
I clean it and do a 20-30% water change about every 3 days (sometimes more sometimes less depending on how dirty it is)
I feed Hikari Pellets, Frozen Blood Worms, and Frozen Beef heart
My tank used to be crystal clear all the time, but now its very cloudy.
Can someone help me?
Oh, and yes I know the oscars are too big for the tank... I'm in a dorm room right now, and they will be going to a 45g soon, and an even bigger tank by the end of the summer, so please no comments about that.


I clean it and do a 20-30% water change about every 3 days (sometimes more sometimes less depending on how dirty it is)
I feed Hikari Pellets, Frozen Blood Worms, and Frozen Beef heart
My tank used to be crystal clear all the time, but now its very cloudy.
Can someone help me?
Oh, and yes I know the oscars are too big for the tank... I'm in a dorm room right now, and they will be going to a 45g soon, and an even bigger tank by the end of the summer, so please no comments about that.

