Orchid doctor

DRY FEEDING: Outline

Orchid Doctor

by Robert M. Hamilton (Compiler)

Originally published in The Orchid Doctor in 1980 and 1988

Posted by Sys Admin about 2 years ago.

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It is most logically used on terrestrial-type plants; common agricultural fertilizers are too quick acting for orchids; blood meal or hoof and horn require microbe action to release 13% nitrogen; single superphosphate and sulfate of potash can be combined with organics; program for cymbidiums May 15 to October 30 outlined; refer to A65-224+ and 909.
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