SUBDUE: As a Drench

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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One teaspoon per five gallons of water is used on phalaenopsi s attacked by a microfungus which produced leaf spot depressions; after the drench, flush with water; repeat in five months. OD87-156
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Subdue Comments
SUBDUE: Bactericide It is effective in drying up brown spot, but is not cheap at $75. per quart. A85-605; also useful as a fungicide. A85-848; use it on the blackened pseudobulbs and rhizomes after the black has been excised. A85-848 0
SUBDUE: Pesticide For fungal or bacterial rots which paphiopedilums are subject to; it is in a class with Physan and Natriphene; not registered for orchids. A85-397; A86-915; OIE88Apr-l 0

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