Hello everyone! I'm pretty new to the aquarium world, but have always been an animal lover. I recently bought a tank a little over 3 months ago. I've been given VERY BAD advice from a Petco, and am still learning. I posted a few minutes ago looking for advice, and hope someone e here can help me. I just moved from a 32 gallon to a 65 gallon... and have encountered some major setbacks. Anyway, thanks in advance for all your help!