ssgardener, first you have to understand that I have a long history of murdering begonias.
I sowed 12 pelleted seeds, and 11 of them sprouted. They did well under lights. This was in May,
.
I planted a few in hanging baskets, which soon died from, I think, lack of sun.
The rest were planted in the ground in my clay soil. We had our worst heat and drought in 50 years, so, to be fair, most of my plants didn't thrive this year. But the dragon wings in more shade than sun either didn't grow much or totally fizzled out and died in mid summer. Three of those in more sun did best, even in our 100° summer and terrible drought.
I loved the three that did well. I just ordered 15 pellets of the red dragon wings. I'm going to try a few again next summer. I'm a slow learner.
Karen