Propagation: How do I successfully grow Impatiens from seed?, 0 by hummer_girl2

hummer_girl2 wrote:
Garden6, Great information!
Thanks so much for your help, I did get almost 100% germination! Yay! I also started one more flat of impatiens. I just hope they will Germinate as fast and well as the last. I had the dome in place until almost 75% started germinating I then propped the lid up a couple inches and by the next day removed the dome completely. So for right now so far so good!
Does anyone know when is the best time to fertilize, and with what, or what strength??

Thanks again!