

Noticed these floating bits on the surface of my tank. Not sure what it is and how to proceed. Arm me with some knowledge!
5 gallon tank
3 dwarf clawed frogs (been in there a 1 week)
PH: 8. Amm: 0 Nitrite: 0 nitrate: 20
I've been dosing with ph down 2 times over the past week.
Posted by Falmenel_Agar