The Orchid Doctor Articles under the Heading Orthene

Orthene Comments
ORTHENE: Handle with Care Only the 75%S, a dry powder, is recommended for use on orchids in greenhouses, at the rate of lttpg. (rounded); is highly systemic; the liquid preparation should not be used outdoors; do not use as a drench. A82-512 0
ORTHENE: Insecticide A systemic, useful for get ting rid of thrips and aphids, without damage to the blooms; use a mask and protection when handling. NZ85-16 0
ORTHENE: Is it a Safe Insecticide? It should not cause leaf yellowing; is effective at the rate of 1 to 1.5 ttpg, for control of chewing and sucking insects, also aphids and mealybugs. A80-850 0
ORTHENE: The 15.6% Formula It may cause crippled flowers; use only Orthene 75%S . AH86-63 0

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  1. David George asked question recently purchased orchid shows unstoppable roots in category General Discussion
  2. katherine mott asked question shorter stem with less vigorous blooms in category Phalaenopsis
  3. Glenda Ratliff started topic need info on yellow bird in category General Discussion
  4. Paula Milano asked question Looking to join an orchid club. in category General Discussion
  5. Jeanne Uzar Hudson asked question Meetings for Advanced Growers 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
  7. Jeanne Uzar Hudson commented on member plant Paph. malipoense by Jeanne Uzar Hudson
  8. William Gorski commented on topic "how difficult is it growing from seed" by kevan gregory
  9. Carol Holdren commented on topic "Information " by Carmen Britton
  10. Carol Holdren commented on member plant C. lueddemanniana var. Coerulea, Venosa by Paulo Fiuza