Aquatic Hoaglund's Solution

ceumb at STOLAF.EDU ceumb at STOLAF.EDU
Thu Jul 16 10:54:55 EST 1998

I am planning a series of experiments investigating the impact of
different nutrient levels on growth rates and competition for several
species of duckweeds.

I am looking for a recipe(s) that would allow me to tru different
levels of P and N.  I've worked with a complete aquatic Hoaglund's
before but it is not clear from the recipe I have how best to vary
nutrient levels.


Charles Umbanhowar
Dept. of Biology
St. Olaf College
Northfield, MN 55057
ceumb at

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