The Orchid Doctor Articles under the Heading Freezing

Freezing Comments
FREEZING: Counteractions to Take If the temperature falls to lower than 20 degrees F., cymbidiums will not recover so attemps to revive them are hopeless. A85-726 0
FREEZING: Cymbidiums Remove tops of frozen leaves and return to good culture; give less fertilizer depending on amount of leaf loss. A75-298 0
FREEZING: Damaged Plants Below freezing weather in southern California caused losses of epidendrums and cymbidium spikes; refer to OIE87Jan-2Nurse them along by watering them sparingly, do not fertilize for a while and give them slightly more shade. A82-353 0
FREEZING: Damage to Different Genera At 28 deg.F. leaf burn occurred to odontoglossum hybrids, including odontiodas; completely uninjured were widely-grown species hybrids (27 named) and paphiopedilums (15 named) and cymbidiums. A63-15 0
FREEZING: Of Popular Genera If plant is not completely frozen it may recover; may take three to five years to flower again. A62-399 0
FREEZING: Protection with Sheets Plants outdoors in Florida can be covered overnight with cloth; if plastic is used keep it above the leaf tissue and remove it before the sun hits it in the morning or plants will be damaged or killed. F81-100 0
FREEZING: Tolerated by Plants Cymbidium spikes can go down to about 27 deg.F.; Mexican laelias, some of them can go to middle and low 20's; reed-stem epidendrums can stand about 29deg.F. A74-1042 0

New Topics

  1. Fritz wilke asked question This is the plant in category General Discussion
  2. Fritz wilke asked question What kind is this in category General Discussion
  3. Fritz wilke asked question What kind of orchid is this? in category General Discussion
  4. Robert Stagner asked question cattleya mossiae Willowbrook in category General Discussion
  5. Judith Pariseau asked question Paphiopedilum culture differences in category Paph Alliance

New Comments

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