Hippeastrum Question

ken isaac via pbs pbs@lists.pacificbulbsociety.net
Sat, 05 Nov 2022 11:30:54 PDT
Lisa,
I've cut, chopped, sliced and diced modern hybrid hippeastrum bulbs (often
'red lion' specifically) and ultimately, in my experience, any piece of
bulb that includes even a tiny part of the basal plate can grow into a new
bulb -eventually.

We know this principle from the well-established 'twin-scaling' procedure
of propagation of modern hybrid hippeastrum, where a thin sliver of basal
plate is kept attached to two scales to produce a new clone bulb.

 'Sectioning' a full bulb into eight or 16 sections (think apple pieces,)
each with a basal portion is easy-would this be abut the size you have?

I can't speak to species propagation...

The challenge is to be able to grow them on after cutting without disease
attacking it, in a non-labratory environment.

They need very careful attention to warmth and hygiene practices,
especially as you cut the pieces smaller, for them to survive and grow.
Try a sterile peat seed starting mix and systemic fungicide as a cutting
dip and soil drench.

Ken
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