Re: sulfate of potash for meyer lemons

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• To: MEDIT-PLANTS@ucdavis.edu
• Subject: Re: sulfate of potash for meyer lemons
• From: dave-poole@ilsham.demon.co.uk (David Poole)
• Date: Wed, 29 Sep 1999 04:01:48 GMT
• References: <199909290144.VAA08080@fh106.infi.net>

Richard Dufresne wrote:
>Sulfate of potash = potassium sulfate (K2SO4), of neutral pH.  It is not
>potassium acid sulfate (KHSO4), a strong acid that you might have found in a
>Gilbert Chemistry set.

I've just checked on the box: 

Potassium sulphate (K2SO4) *and* potassium oxide (K2O)

KHSO4 is potassium hydrogen sulphate which amongst other things, crops
up as a food additive.

Dave Poole
TORQUAY
http://www.ilsham.demon.co.uk/gardenviews.html

• References:
  • Re: sulfate of potash for meyer lemons
    • From: "R* F* D*"

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