RynoParsons
Member
- Joined
- 22 Jan 2013
- Messages
- 205
Just one thing the peroxide isnt really shrimo friendly. So I will use 12ml per 100L (tank volume) once a week max. Thats the 40vol peroxide. Can use less concentrated peroxide if you have shrimo and dont want to lose them. Also big 50% weekly waterchanges is recommended