Mixed Saltwater ?

[psycho-killer]

how long can mixed salt water stand with a heater and a pump running ? i do weekly or every 2 weeks a water change from a wa120 litre bin can it stand for that long without issues ?

 

[ox5477]

it will be fine for a few weeks as long you keep some sort of aggitation in it to keep it airated. Heat it up a day or so before you use it. Its better to allow the water to age a little I guess too with RO. Especially when you mix the salt in, I have heard it's good to leave for a couple hours or a day or so to allow the salt to fully dissolve