Preparing a water change

[Jebus]

I thought it would be good to set out water with conditioner in it in water bottles way before i do a water change, so i won't have to worry about the conditioner setting in or the water being to cold
is there anything wrong with having prepared water in water bottles for a week before i use them
thanks

 

[thellama]

i dont think so

 

[Koda]

I mix my water ahead of time in a 10g batch because it makes it easier to measure the right amount of conditioner and the water reaches room temp before it's added.Then I just use it as needed and have had no problems so far.

Koda