The Orchid Doctor Articles under the Heading Tobacco

Tobacco Comments
TOBACCO: As Insecticide Cigarette butts were collected, stripped of paper and the tobacco was placed in water approximately 12 butts to a gallon and was sprayed on orchids to combat aphids, mealy bugs, scale; apparently it produced nicotine sulfate; no comment on virus. NH75(2)-7 0
TOBACCO: Smoking Smoke from a cigarette cannot transmit virus, the question is whether contact of the hand to cigarette tobacco then back to plant transmits live virus. A67-234 0
TOBACCO: Smoking in the Greenhouse Avoid discarding cigarette butts because they carry Tobacco Mosaic Virus which infects orchids. OD67-50 0

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  1. David George asked question recently purchased orchid shows unstoppable roots in category General Discussion
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  1. Carol Holdren commented on topic "recently purchased orchid shows unstoppable roots " by David George
  2. Michael Makio commented on orchid V. Beatrice Makio
  3. Carol Holdren commented on topic "shorter stem with less vigorous blooms" by katherine mott
  4. Carol Holdren commented on topic "need info on yellow bird" by Glenda Ratliff
  5. Carol Holdren commented on topic "Looking to join an orchid club." by Paula Milano
  6. Jeanne Uzar Hudson commented on topic "Repotting Large Cattleyas" by Jeanne Uzar Hudson
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