I was glad to find this thread, I just got done potting up some seeded dahlias and came here to ask what to expect from them
I haven't grown many flowers in the past but wanted to experiment this year and pretty up the place a bit. I'm pretty sure I started them too early (they are large and vigorous seedlings) but I didn't do much in the way of research on them. I have added a few more lights this year so hopefully I have room for everything.