Ahh...so ozonated water helps preserve chopped flowers. Cool. <kidding>

Perhaps it's because it was delaying the decomposition of the flowers. Could it be killing molds and bacteria that dine on dead/dying plant material, giving the appearance of slower die-off...? I could see a possible use in cloning, but beyond that, IDK...

Have you tried not using the O3 water on healthy plants, and see if there's a difference? Personally, I wouldn't spend the extra $ unless I had supporting evidence that it works enough to justify the cost.

Side note:
I use my wellwater from the tap. A little adjusting with phDown, and I'm good to go. I still don't know why all these guru's insist on R/O or other 'designer' waters, but I suspect it's preventative medicine for newbies. Other than adjusting my ph wrong, I've never had a water-related incident, even when I was living in Vegas. (smelled and tasted like the worst tapwater in the civilized world) I did let it sit uncovered overnight to outgas the chlorine, but take away the chlorine smell, and you get the pre-chlorinated smell. <yuck>

These are my feelings, and my feelings are not to be confused with fact. I am aware that some cities have lower water quality, but I do feel that low quality tap water beats high-dollar bottled water quality every time. Not only is the filtering costly, so is having to purchase the additional nutrients, minerals and metals that the filtering process takes-out.
Rusty Trichome Reviewed by Rusty Trichome on . oxygenated water in potted plants. The Mrs. tells me that she heard at her garden club that plants really like oxygenated water. She thought that I should try it. I know this is addressed in the hydroponics portion of this message board, but I am growing in soil and pots. And I had a tuff time making heads or tails out of the discussions. Oxygenated water is great for drinking. Also for cleaning the vegetables picked from the garden or purchased at the store. These are facts. Cause it kills a lot of stuff, hopefully only Rating: 5