siberians, louisianas and weather
Even the siberians put on a pathetic show this year - some did not bloom at
all, and most of my old established clumps only put on a few stalks. What
factors have you guys noticed (scientifically valid observations AND half
baked notions) seem to affect abundance of bloomstalks in siberians? This
time, I am NOT asking about varietal differences for a change.
Fertilization? Weather? Timing of weather?
My two Louisiana iris have loved this year's weather - they are very large
blossomed and attractive for a change - usually too hot, windy, and dry for
them by the time they bloom.
Linda Mann email@example.com e tenn usa