I could just as easily argue that I've been not treating any of my water and only doing water changes 2-3 timed a year and say its worked for 20 years (which let's be honest, unless I'm keeping sensitive fish can and has been done) but it doesn't make it the most efficient or healthiest form of fish keeping. I can only imagine how much time you'd save to enjoy other aspects of your life or more of this hobby if you weren't wasting time aging water.
You're free to do what you want though and free to give whatever advice youd like. I just want it to be clear to newcomers that aging water is a thing of the past that a small percentage of fishkeepers still do
Hello; Interesting tactic. You imply that this water change method is harmful to the fish without any real knowledge of the condition of my tanks.
While it seems apparent that the forum members favoring the use of water treatment chemicals seem to comment in greater numbers, that in itself likely does not constitute proof that only a few percentage of fish keepers do the age and store method.
There is a notable push toward conformation on these fish forums with regard to several issues such as undergravel filters, fish stocking densities and the use of water treatment chemicals. I have seen the effect in threads on this and other forums when these particular issues are mentioned. The negative comments abound such as the "old school" label or as you have just done with the implication that some method you do not agree with must cause harm and that a person is a poor fish keeper if the methods are used.
I have, on another forum, come to the defense of a new fish keeper on one of these issues (stocking density). The OP made a reasonable inquiry and was subjected to multiple unpleasant posts. In a long series of back and forth posts it emerged that the main person was pushing an unnecessarily light density stocking agenda in the belief that a new fish keeper could not handle a normal stocking density. The person eventually acknowledged that a greater stocking density was indeed possible and was trying to protect fish because the new fish keeper
might make a mistake. I can see how some may be intimidated by the way threads are attacked and choose not to post and be subjected to the attacks.
As far as the time involved to store water, that is not an issue. I have some 5 gallon containers as well as a few 1 gallon containers. The only time involved is to fill the containers and a few seconds to set them in place. I imagine that there will be little difference in total time over any other method of water change. I also have the issue of water temperature differences pretty much solved as the containers are stored within the same environment as the tanks and there is usually very little temperature difference with the tanks.
The research I have managed so far has shown that the chlorine reactions can yield a couple of acids. My take thus far is that these must be in very small amounts and are greatly diluted. It may be that living in a karst limestone region the acids are offset as I have not noted a pH issue. I will continue to look into the issue when I find sources. Feel free to provide links and sources as this will be a more appreciated tactic.