The Orchid Doctor Articles under the Heading Arcillite

Arcillite Comments
ARCILLITE: Calcined Montmorillonite Clay When added to a vermiculite and gravel mix for cymbidiums has increased moisture-holding capacity by 407o and improved growth on several plants. OA81-6; Hort. sci. '81-176 0
ARCILLITE: Granular Calcined Clay A commercial product available in two sizes as an aggregate: fine- perhaps for odontoglossums and terrestrials, and large-sized 2.5cm.+ and sold as Terragreen which might be the most useful generally; easy to wet, contains many leachable elements; experimental with orchidists. OR82-221;392 0

New Topics

  1. Fritz wilke asked question What kind of orchid is this? in category General Discussion
  2. Robert Stagner asked question cattleya mossiae Willowbrook in category General Discussion
  3. Judith Pariseau asked question Paphiopedilum culture differences in category Paph Alliance
  4. Marc Lefkowitz asked question Bulbophyllum in category Bulbophyllums
  5. Tony Borowiecki asked question Can a Bealleara re-flower in category Oncidium Alliance

New Comments

  1. Robert H. Findlay commented on topic "What kind of orchid is this?" by Fritz wilke
  2. Robert H. Findlay commented on member plant Oncidium Sherry Baby by Luesa Estrada
  3. Judy Bailey commented on topic "Paphiopedilum culture differences " by Judith Pariseau
  4. David Hickman commented on topic "Mystery Orchid" by David Hickman
  5. Carol Holdren commented on topic "Bulbophyllum " by Marc Lefkowitz
  6. Carol Holdren commented on topic "Can a Bealleara re-flower" by Tony Borowiecki
  7. Carol Holdren commented on topic "How to care for my new orchid" by Sylvia Spence
  8. Bodil Bruus commented on member plant Ctt. Mrs. W. N. Elkins var. coerulea by Linda Thorne
  9. Jan E Teitsworth commented on topic "Can anyone identify this orchid?" by Jan E Teitsworth
  10. Carol Holdren commented on topic "Brassolaeliocattleyamaianh " by Kim Loan T Nguyen