I am very excited about this seedling, and I posted a thread on it last year as well as some prolifs it developed late in the year. It is a seedling of 'Explosion in the Paint Factory'. It bloomed for the first time last year and I could not wait to see it flower this year. I like it even better than its parent as the flowers are fuller, bloom a bit earlier, and I think it has better plant habit. Keeping an eye on it. It is fertile both ways. I'll know more after this year.