Deinonych
New member
I think the ultimate question for me is does the low level of stress from TTM, when done appropriately, outweigh the benefits of TTM. This is really the heart of the matter.
I agree. I look at it this way - while there may be some acute stress involved with the actual transfer, it goes away once they are in the new tank. It's chronic stress that causes problems, and TTM doesn't induce chronic stress IME. Most fish forget about the transfer within minutes and are back about their business as if nothing happened. Some fish don't like being captured and will "pout" in their PVC for extended periods (one of my Royal Grammas did this), but they are no worse for wear and continue to feed normally.