Quote:
Originally Posted by Jeff zone 8 N.C.
I used to leave any roots I could save on my corms until you showed us that you clean them to propagate. Do you use any fungicide at all?
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The use of a fungicide is really dependent on what I'm trying to accomplish but in this situation I'll be using a pure sulfur powder to promote plant callus on all freshly exposed corm tissue. But when I'm using the plant callus as the propagation material I don't use a fungicide.
https://en.wikipedia.org/wiki/Callus_(cell_biology)