Haemanthus Season (What Causes This?)

Tim Harvey zigur@hotmail.com
Fri, 27 Aug 2010 09:18:45 PDT

I have just had H. pubescens ssp. arenicolus flower here, right in the middle of a heatwave in Southern California. It is usually first to bloom.
I have to think it is either daylength-triggered, or simply pre-programmed since it has not received any water. 

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