The Orchid Doctor Articles under the Heading Kelthane

Kelthane Comments
KELTHANE: Miticide 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. AH12Has been removed from the U.S. market. A87-1174Has 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 0
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. Tammy Bennett asked question LOOKING to BUY -Phalanopis “Dragon Tree Maple” in category Phalaenopsis
  2. Rae Walker asked question Dendrobium No I’d. HELP! in category Dendrobiums
  3. John Hyatt asked question Deformed growths on BLC King of Taiwan in category Cattleya Alliance
  4. Darrin Duling asked question Unidentified Bratonia in category General Discussion
  5. Armando Mantellini started topic Cattleya jenmanii missing awards in category Cattleya Alliance

New Comments

  1. Carol Holdren commented on member plant Renantanda Sunrise 'Prasongs' by Andrew Chan
  2. Carol Holdren commented on topic "Dendrobium No I’d. HELP!" by Rae Walker
  3. Carol Holdren commented on article "CATTLEYAS: Control of Blooming Time" by Robert M. [Bert] Hamilton (Compiler)
  4. Carol Holdren commented on member plant Lc. Nice Holiday 'Suntopia' by William Gorski
  5. Robert H. Findlay commented on topic "Phragmipedium Cape Sunset or Eric Young?" by Darrin Duling
  6. Robert H. Findlay commented on member plant Phrag. Ecuagenera Dream by Robert H. Findlay
  7. Tatjana Opekunova commented on article "CATTLEYAS: Reasons for Non-flowering" by Robert M. [Bert] Hamilton (Compiler)
  8. Carol Holdren commented on member plant Zygopetalum var. Big Red One by Wyatt Parker
  9. Carol Holdren commented on topic "Need ID, Please" by Oliver Quin Surco
  10. Sara D commented on member plant Phal. bellina var. Coerulea by Sara D