For a few days now, almost a week one of my cherry barbs has been developing a lump on her side. Here are some videos of her..
1. Size of tank? 50 gallons
2. Water parameters
a. Ammonia? ~.05 [a little high, i know,
b. Nitrite? 0
c. Nitrate? 5ppm
d. pH, KH and GH? 6.4, i drop, 2 drops