Soil pH, alkalinity?
WEWilliams at smcm.edu
Wed Oct 10 14:20:12 EST 2001
We're trying to monitor our greenhouse conditions to keep pests down,
and we were told we need to keep a close eye on soil pH and
alkalinity. There seem to be lots of ways to measure both of these,
ranging from instruments costing hundreds of dollars to
color-indicating tapes. Do any of you have recommendations about
methods you favor, or methods to avoid? Any instruments you
particularly recommend (or not)?
William E. Williams
Saint Mary's College of Maryland
18952 E. Fisher Rd.
Saint Mary's City, MD 20686-3001
NEW PHONE: (240)895-4365
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