Dragon wings are wonderful! I grow them from seed every year. They do get very big 15-20 inches and are more like the fibrous type begonias. So the blossoms are smaller. They are very low maintenance because you don't have to dead head. They will take more sun than the others. I will start mine just after New years as they take some time to grow into nice size plants for Mothers day planting. I use boottom heat of about 72 with a dome. Germination takes about 7-14 days. I buy the pellets because begonia seeds are like dust. There is a picture of mine over in the data base for Red Dragon Wing begonia. I don't have my pictures in this new pc so can't post. Every one have a great holiday. Wish you all lived closer as I always have exrta in the spring.