How Often Can I Apply Epsom Salts for Blue Spruce?
I have read on these newsgroups that one teaspoon of Epsom salt mixed in a
gallon of water will help blue evergreens to be extra blue. I apply the
teaspoon of Epsom salt dissolved in a gallon of water, then I water
generously. It does work, they are nice and blue.
My question is how often can I apply the Epsom salts to small (young) blue
spruce bushes without overdoing it?
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Tony Sivori
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