[pbs] What promotes blooming or growth ?
Arnold Trachtenberg
arnold at nj.rr.com
Sun Oct 14 19:41:15 EDT 2007
I have to add an additional thought to the thread of flower initiation.
I have five or six pots of various Arum species on the floor of my
basement. I would say that the temperature varies little during the
year and there is no light. I turn off the HID lights that I use
during the winter for some South African species. Well, I had a look
this evening and many of the Arum are pushing up a spike of growth. So
what was the trigger in this case.
Arnold
New Jersey
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