CULT: Soil


In cleaning out my files, I ran across
an old discussion about the effects of
acid mulch and acil soil on arilbreds
and spurias.

True -- both prefer alkaline soil.  There are
a couple of  old rules that newcomers may
find helpful.  If you can grow a bountiful
crop of strawberries in unmodified soil,
it's probably too acid for the alkaline-loving
iris.  If your hydrangeas are blue, without
special treatment, your soil is definitely
too acid.

My question:  do these rules still apply to
our modern cultivars?  Or have our iris
been bred to be more tolerant?

Can anyone confirm or refute this from
personal experience?  All I can report is
it held true in Oklahoma 30 - 40 years ago.

Sharon McAllister
73372.1745@compuserve.com
Southern New Mexico
Where arilbreds and spurieas thrive
but strawberries require imported soil



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