Our local store offers pre-mixed salt water for $1 a gallon (and RO water for $0.50). Given that I am running a 10 gallon nano here, I think it might be a good idea to buy the salt water from them instead of mixing it myself. I use distilled water for top offs.
Seems like the large volume of water they have should make it more consistent, which is key. Any reason why I should not buy pre-mixed water from the store?
Seems like the large volume of water they have should make it more consistent, which is key. Any reason why I should not buy pre-mixed water from the store?