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AMMONIUM NITRATE: Nitrogen Source

Orchid Doctor

by Robert M. Hamilton (Compiler)

Originally published in The Orchid Doctor in 1980 and 1988

Posted by Sys Admin almost 3 years ago.

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Where the only source is from urea, this can be added to a 20-20-20 fertilizer in equal quantity to produce 30-10-10 so the nitrogen is more efficiently utilized; use 1/4 tpg. of 20-20-20 plus 1/4 tpg. of Ammonium Nitrate. OIE87My-2
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AMMONIUM NITRATE: As Fertilizer Use only 1 round teaspoon in 5 gals. of water. A69-130 0

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