HI I’m not sure if I’m posting in the right place or need to start a new thread. A week ago we purchased a 5.5 gallon tank at Pet Smart. My child wanted some minI Glofish and Cory Catfish. The girl told us we could get 3 and 2 respectively and they would be fine. As we started the fishless tank cycle I started to read up and found a 5.5 tank to be completely inappropriate for those fish since they are schooling and you need more. They I started looking at what would be appropriate. African Dwarf frogs seem to fit the bill and my daughter loved the idea. We had bought the smaller heater they make and the water has stayed right at 80 for a week. Consistent yes but is 80 to warm? Also I read they like hard water but our is soft. What can I do to make the water hard. Right now our tank has .25 ammonia, 0 nitrites and nitrates, the ph is 7. Does that mean the cycle is close to being complete. How will I know it’s safe to purchase the frogs. Also how do I check frogs for that fungus I keep reading about. The girl at pet smart said theirs come from certain breeder and they wouldn’t have but seeing as how they recommended a 5.5 gallon tank for the fish I’m not sure what to believe. Thanks for any help.