Cloning Flowering Autoflowers?

Ok everyone, I know you can't clone autoflowers, especially when in flower like this plant was (see my other diary). It's all over the web. However, I could not find a photo or log of anyone that tried. If you followed my last/first diary, you know I destroyed my very 1st grow which was a Tangerine Dream autoflower that hit 5 feet in height. I took a few small branches, trimmed them and planted them in wet rockwool cubes. It took two weeks, but a root formed in each. So now they are growing in nute solution and as you can see below, roots have formed. Because they were in water for 2 weeks, the largest leaves turned yellow. I trimmed those and also topped the plants since they were trying to grow the smallest colas I had ever seen. At half strength solution, I still have a little burn. I just watered the solution down some more. Let's see what happens! 😊