Orchid doctor

DITHIO SMOKES: Also Known as Dithione, Thiotepp or Sulfotepp

Orchid Doctor

by Robert M. Hamilton (Compiler)

Originally published in The Orchid Doctor in 1980 and 1988

Posted by Sys Admin almost 2 years ago.

Article Blog   Article Index
An organophosphorous compound highly toxic to man; but smoke generator use can be safe and convenient in greenhouses; use in late afternoon or evening; post warnings on greenhouse doors; lock them for two or three hours or leave closed overnight, then air well in the morning before entering; controls all insects and mites except caterpillar types. AH12; A80-4
Share on Social Media:  
Log in to Add a Comment
New Topics
  1. Al Gerard asked question Nitrogen levels? in category General Discussion
  2. Raina Steiner asked question Ellison Onizuka in category General Discussion
  3. Paph hsinying jewel x paph hsying jewel september 09 2018 Adrienne Alexander asked question How to add a not-listed plant in category General Discussion
  4. Juan Martin Cabrejos asked question Any idea of this Cattleya? in category General Discussion
  5. Karl Olsen asked question Phalaenopsis Hope Star in category Phalaenopsis
New Comments
  1. John Appelbaum commented on member plant Blc. Hausermann's Charm by John Appelbaum
  2. Dsc 0747 Kathleen Kust commented on topic "Ellison Onizuka" by Raina Steiner
  3. Paph hsinying jewel x paph hsying jewel september 09 2018 Adrienne Alexander commented on topic "How to add a not-listed plant" by Adrienne Alexander
  4. Image Carol Holdren commented on member plant Rly. Raspberry Lemonade by Paul Keller
  5. Wbf4kvs Sys Admin commented on topic "Any idea of this Cattleya?" by Juan Martin Cabrejos
  6. Wbf4kvs Sys Admin commented on topic "Phalaenopsis Hope Star" by Karl Olsen
  7. Image Carol Holdren commented on topic "Dendrobium clavator" by Brenda Sharpe
  8. Greg Barne commented on topic "Using triacontanol on orchids" by Greg Barne
  9. Image Carol Holdren commented on member plant Phal. bellina by Andry Harmony
  10. Wbf4kvs Sys Admin commented on orchid Doc. teretifolia