My Ph & ammonia were checked and were perfect. My lfs checks my water for me. I live in town and w/in walking distance. My levels were really high from Sat. - Mon. Tue. (yesterday) when he checked them, they were perfect. Another factor to some problems was that my water temp. got too low (about 62 maybe less). I had to get a new heater. I like to keep the temp. 78-80, but it's been steady at 74. My snail died yesterday too.
I just got 2 powder blue dwarf gouramis yesterday which are very skiddish. My red serpae try to nip their fins, but the gouramis just dart away. Here's what I currently have:
20G:
2 powder blue gouramis
4 zebra danios
4 platys
3 red serpae
2 frogs
1 catfish