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RE: Aquatic Plants Digest V6 #138

Date: Mon, 28 Apr 2003 11:34:43 -0700 (PDT)
From: Jim Stimmel <jimstimmel at yahoo_com>
Subject: Sources for PMDD components

I have been having a heck of time finding the components for PMDD even
though I live in a large city (Washington, DC) - or maybe that is the
problem.  Can someone tell me where to buy Potassium Sulfate (K2SO4),
Potassium Nitrate (KNO3) and a Chelated Trace Mineral Mix.

Have you tried a local Hydroponics store, I get all my mixture at one near