Propagation: Did Someone Burst My Balloon?, 1 by Ursula

Ursula wrote:
Kim, do you remember if the seeds were similar in shape and size? I have just collected some and the only visible difference between doubles, singles, different color Platycodons, is the seed color.

What you have on your picture are Cotyledons, not true leaves. Once these appear, they should look quite similar (serrated borders). Some might be narrower, that's the only difference I have found on the leaves of my Platycodons.

They are really easy to grow from seed and they will probably bloom on the second year. I love them!

Good luck and Happy Spring!

Ursula