Premade (mixed) salt water question . . .

[jcm1229]

How important is it to keep premade saltwater circulating if you are going to use it within a couple of days. I have several 5g containers, but don't have excess heaters/powerheads etc ...

Once I have 5g mixed to the right salinity, I want to put it in a closed 5g container. Will I run into problems if it sits like this for say 2-3 days??

Thanks!

 

[Anonymous]

I've kept it in closed gas cans for a couple of days. It didn't cause any problems that I could see when I used it.