"Elaine" expounded:
Yes Ann theoretically 7 is neutral. In this discussion however, if you will
read from the beginning, is in regards to the proper pH for the color of
hydrangeas. 7 is the proper pH for pink and is considered alkaline enough to
produce that color. See the link I provided on the subject.
http://www.flowersbulbs.com/manipulatecolor.cfm
What Stephen said. Not encouraging a misconception is all that's
being avoided here.
--
Ann, gardening in Zone 6a
South of Boston, Massachusetts
e-mail address is not checked
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