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Re: Aquatic Plants Digest V3 #793

>Date: Thu, 21 Jan 1999 17:30:26 -0600
>From: Chris Schmelzer <cschmelz at mcw_edu>
>Subject: Any iron test kit news?
>Many articles listed the Lamotte as the best, but others said that it 
>couldn't read EDTA chelated iron (such as that in my PMDD trace mix), 
>which makes it pretty much useless...
>This is a pretty big investment so what should I do???

I use the LaMotte Fe kit with Dupla fertilizers. Whatever it is reading, a
reading of 0.10 to 0.15 mg/l gives me great results. YMMV.
George Booth, Ft. Collins, Colorado (booth at frii_com)
  Back on-line! New URL! Slightly new look! Same good data!