Re: Using Foliage for colour correction


--- In iris-photos@y..., oneofcultivars@a... wrote:
> 
> Monitors are not famous for giving true color reproduction but are
still 
> pretty good. The best readily available indication of correct color
is to 
> look at the foldage. We all know what color it is. Right? I like
experiments. 
> For the information to be  most useful, you have to know what pH
each is 
> planted in and the potassium content of the two locations. Such in
the plight 
> of those with a curious mind.
> 
> Bill Burleson

A good point. But be aware that there are variations in colour of
foliage. As I carefully observe leaf colour I can note many shades of
green, ranging from a yellow-green, to intense emerald green, to quite
dark green. A couple of examples, Heather Carpet, one of my SDB is a
very strong grower and the foliage is a strong darker emerald green.
It also starts growing and greening up much earlier in spring then
anything else I grow (about 200+ named varieties plus seedlings).
Limesicle, my green SDB glaciata, has very dark green foliage, lacking
the emerald tone found on most bearded iris foliage.

Chuck Chapman, Guelph, Ontario, Canada zone 4/5


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