UNIVERSITY OF CALIFORNIA MIX: Ingredients

Culture Orchid Doctor

by Robert M. [Bert] Hamilton (Compiler)

Originally published in The Orchid Doctor in 1980 and 1988

Posted by Sys Admin almost 8 years ago.

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As used in New Zealand: two imperial gals. of no.1 fresh-water sand and six gals. of sphagnum peat moss sieved small; add two oz. hoof and horn meal, 1.5 oz. single superphosphate, 1/2 oz. sulphate of potash, three-quarters oz. of potassium nitrate, 1 oz. dolomite lime and 3 oz. gypsum. A70-978
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