Helianthus debilis (beach sunflower) propagation~???
1.I have tried to take stem cuttings 4" long just like I read to do and propagate some h. debilis I have naturally growing in my yard at least 10 times. The all FAILED. What the heck am I doing wrong? I cut off a 4" piece and put it in moist soil and let it go, it died every time.
I'm also not having luck with gaillardia (indian blanket flower), I'm growing some from seed and only about 50-60% are germinating and they are growing so slow. Is it too hot? I have some more seeds, should I wait to fall for the gaillardia?