I just got a 10 gallon tank and I had a few african dwarf frogs in there but they died from a disease carried over from the pet store. Now I just have a tank with 2 mystery snails in it and I'm thinking about getting some pea puffers and angelfish. Can someone tell me if they're compatible with one another? I dont want to put them in a tank together only to have them attack one another. Also, are they territorial and how many should I get? Thanks!! 
