KELTHANE: Miticide

Ailments 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
Also known as difocol; effective against false spider mites and non-resistant strains of spider mites; use two applications seven to ten days apart, with follow-up sprayings to clean up infestations of false spider mites. AH12

Has been removed from the U.S. market. A87-1174

Has strong contact and residual action; recommended for red spider and phalaenopsis false spider-mite; use 2 ttpg. weekly; moderately toxic orally, LD-50 = 500mg.; Kelthane AP 25ZWP. A71-894

Share on Social Media:  
Log in to Add a Comment

More The Orchid Doctor Articles under the Heading Kelthane

Kelthane Comments
KELTHANE: On Phalaenopsis Seems to Have Stunted Growth At dosage used for spider mites, 2 or 3 tpg. 18%EC it is not likely to cause stunting; no previous report of such injury. A74-792; OD65-169 0
KELTHANE: Toxicity Reactions in Humans Nervousness, tremor, dizziness and convulsions. A68-583 0

New Topics

  1. Judith Pariseau asked question Paphiopedilum culture differences in category Paph Alliance
  2. Marc Lefkowitz asked question Bulbophyllum in category Bulbophyllums
  3. Tony Borowiecki asked question Can a Bealleara re-flower in category Oncidium Alliance
  4. Tony Borowiecki asked question Re-flowering Orchids in category Dendrobiums
  5. Sylvia Spence asked question How to care for my new orchid in category General Discussion

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)