Hi! Okay, so my Dad bought me more fish and he says it's a 35 gallon, he thinks I'm fully stocked now, and I'm sure you might be right, I might be overstocked... Anyway, I have the 6 mollies, 3 tiger barbs, one cori catfish, Juli variety, two swordtails, two fancy tail guppies, and I believe that is it... Could you give me some advice?