my saltwater mix tank is cloudy after 48 hours. I have it in a rubbermaid container (15 gal). I added RO water and salt mix (Oceanic Natural Sea Salt Mix). It also looks like a slight slime on the surface. I Have a Maxi_Jet 400 in the container as well as a heater and the lid has been laying on top just to keep dust out. Water test resulted in 0 ammonia, 0 Nitrate, 5 Nitrite and 8.4 PH and hydrometer reads 1.022. Is this water safe for a water change? I usually do a 10 gal change in a 55 gal FOWLER tank. But I'm wondering about this water which came from Wal-Mart Culligan machine.
Thanks
Thanks