I gotta try potting up the tomato shoots from the best plants in the yard then. I didn't know you could do that!!! Now, taking cuttings and makin' 'em grow is something I can do with my eyes closed!!! So, if I can root those shoots I can keep my best plants alive in the greenhouse all year long even if they start out in the yard! Awesome!!!
You can root tomato shoots in water, <<<
I don’t know if the pepper plants will root in water or not, but the mint family will also..
Save some cans or jars and try some of the flowers, even roses will, at times, others they do not.
LOL, there you go, a cutting of this and 3 of that and the whole world out there to test for rooting in water.
African Violets root in water, so should many others.
Laughing very loud and thinking that your greenhouse will soon grow to and attach to the house, LOL, I am thinking of it being alive, and wanting to be near you...ALL the Time.