I have both sets of seeds, but it seems to me, if you grown one, the other is so similar as to make the one of them obsolete in a cutting garden? Does anyone have any opinions? I must say, from what I can tell from online pictures is, didiscus seems to have prettier foliage and sturdier stems, but is that just good photo taking skills? And scabiosa seems to bloom longer? It's why I am seeking opinions for a head-on comparison.