Hi, moved up here 8 years ago from Australia, but have been off work for the last 3 years while I wait for a liver transplant. Buying some bird supplies from our local pet shop last week, I saw some bettas. I'm not supposed to keep fish ( or pets ) post transplant because of the risk of infection. But what the, I can keep a 5 gallon tank if I wore gloves while cleaning, I've decided to get some fish back into my life. Found you guys while googling suppliers etc and liked what I saw. Will be looking at past posts and asking questions eg what's a heater for ???