FOGGERS: Using D-con and Four/gone

Culture Orchid Doctor

by Robert M. [Bert] Hamilton (Compiler)

Originally published in The Orchid Doctor in 1980 and 1988

Posted by Sys Admin about 5 years ago.

Article Blog   Article Index
These are effective against white fly and some aphids but not against scale or mealybugs. A82-248
Share on Social Media:  
Log in to Add a Comment

More The Orchid Doctor Articles under the Heading Foggers

Foggers Comments
FOGGERS: A Quick Way to Dispense Miticide To spray under the leaves of a large collection takes a long time. but to fog a large greenhouse takes about eight minutes. OA84-11 0
FOGGERS: Carmel Fogger A powered ramjet type that produces a dense fog of insecticide directed up into the greenhouse fanjets to fill the house with fog; is effective against aphids and easy on the flowers. A83-613 0
FOGGERS: High Pressure A unit can be installed in the center of the greenhouse to oscillate or revolve 360 degrees to dispense a fog-mist effectively within 40 feet radius or so, and outside that for plants requiring less water, at a rate of 40 gallons down to 10 gallons, with a huge amount of fresh air; for illustration, specifications, etc. refer to A85-72 0
FOGGERS, INSECT: Operation A liquid oil-base insecticide is forced from the container through an atomizer nozzle; droplets are fed into a heated fog-producing chamber where vaporization occurs; in thirty seconds an ounce produces 2,000 cu.ft. of insecticide fog. C72-77 0
FOGGERS: Spray Cans for Insecticides Types such as Raid or Foregone are household types and the carrier used may injure orchids, so use only those designed for greenhouse use. A86-274 0
FOGGERS: The Fog System Can be used with foliar feeds, insecticides, fungicides, for winter freeze protection, hot weather cooling; refer to A83-622 0

New Topics

  1. Robert Stagner asked question cattleya mossiae Willowbrook in category General Discussion
  2. Judith Pariseau asked question Paphiopedilum culture differences in category Paph Alliance
  3. Marc Lefkowitz asked question Bulbophyllum in category Bulbophyllums
  4. Tony Borowiecki asked question Can a Bealleara re-flower in category Oncidium Alliance
  5. Tony Borowiecki asked question Re-flowering Orchids in category Dendrobiums

New Comments

  1. Robert H. Findlay commented on member plant Oncidium Sherry Baby by Luesa Estrada
  2. Judy Bailey commented on topic "Paphiopedilum culture differences " by Judith Pariseau
  3. David Hickman commented on topic "Mystery Orchid" by David Hickman
  4. Carol Holdren commented on topic "Bulbophyllum " by Marc Lefkowitz
  5. Carol Holdren commented on topic "Can a Bealleara re-flower" by Tony Borowiecki
  6. Carol Holdren commented on topic "How to care for my new orchid" by Sylvia Spence
  7. Bodil Bruus commented on member plant Ctt. Mrs. W. N. Elkins var. coerulea by Linda Thorne
  8. Jan E Teitsworth commented on topic "Can anyone identify this orchid?" by Jan E Teitsworth
  9. Carol Holdren commented on topic "Brassolaeliocattleyamaianh " by Kim Loan T Nguyen
  10. David garcia commented on member plant Myrmecophilia tibicinis stromburgkia trumpet player by David garcia
  11. Carol Holdren commented on member plant Bc. Maikai by William Gorski
  12. Joe L commented on topic "ID of this Oncidium? " by Joe L
  13. Robert H. Findlay commented on member plant Sngl. macloughlinii by Nicholas Stein
  14. Carol Holdren commented on topic "Name of this orchid" by ETHEL HAY
  15. Carol Holdren commented on topic "Pot. Hawaiian prominence america red orchid" by Paula Milano
  16. Edward Zapata commented on topic "Lady Bug or dangerous bug" by John Small
  17. Wyatt Parker commented on member plant Zygopetalum var. Big Red One by Wyatt Parker
  18. Carol Holdren commented on member plant Renantanda Sunrise 'Prasongs' by Andrew Chan
  19. Carol Holdren commented on topic "Dendrobium No I’d. HELP!" by Rae Walker
  20. Carol Holdren commented on article "CATTLEYAS: Control of Blooming Time" by Robert M. [Bert] Hamilton (Compiler)