Hello, I have a quick question about water for water changes. I use tap water and add conditioner to it for weekly water changes. I had been filling a pitcher of water and letting it sit overnight for the last 2 water changes (I've had the betta for 3 weeks). But someone suggested filling empty gallon water jugs with water and keeping them stored up so I can always have some ready in case I forget to fill the pitcher.
My question is should/can I add the conditioner to the jugs when I fill them or is it best to wait to add the conditioner until I'm ready to use the water?
I also asked a question in the Bowls, Habitats and Accessories thread about my heater if anyone has time to hop over there and answer it if you can.