[Market-farming] Calcium Nitrate question

Shoemaker, William H wshoemak at illinois.edu
Wed Feb 13 10:22:40 EST 2013

Probably not, but you'll want to be careful with it. It'll cause any iron/steel based components it touches to begin rusting rapidly. It probably pulled moisture out of the humid air in the basement. Storing such salt fertilizers can be tricky because of their affinity for water. 

William H. Shoemaker,
Northern Illinois Viticulturist - IGGVA
Illinois Grape Growers and Vintners Association
wshoemak at illinois.edu

From: market-farming-bounces at lists.ibiblio.org [market-farming-bounces at lists.ibiblio.org] on behalf of Ron McElwain [gofish54 at centurytel.net]
Sent: Wednesday, February 13, 2013 8:03 AM
To: market-farming
Subject: [Market-farming] Calcium Nitrate question

I had most of a bag of calcium nitrate that I put in a plastic tub for storage last year.  I opened it yesterday and it had liquified.  Probably because the tub was in the basement.  Anyway, is the nitrate still there and in the same quantity?  Any problems with using it?  Thanks for your help.

Ron McElwain
NW Missouri - Zone 5
Market-farming mailing list
Market-farming at lists.ibiblio.org

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