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. Nancy Shapiro asked question Where did you find this type of orchid pot? in category General Discussion
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  3. William Gorski asked question Is this a species or Primary Hybrid? in category General Discussion
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  1. Dianne Mayne commented on topic "Banrot 40WP" by Therese Stecher
  2. Linda Thorne commented on member plant Paphiopedilum Munchkin Mopsi Aru by Linda Thorne
  3. Carol Holdren commented on topic "Orchids wanted St.Croix usvi" by Charles H Wood
  4. William Gorski commented on topic "Is this a species or Primary Hybrid?" by William Gorski
  5. Henry Shaw commented on member plant Coel. Jannine Banks 'Snow White' by Henry Shaw
  6. Carol Holdren commented on topic "Trichocentrum luridum" by Danny Lyon
  7. Carol Holdren commented on topic "What is the culture for Cattliante Chongkolnee" by Mike Minney
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  9. Lois Lane commented on member plant Ctna. Why Not by Alex Maximiano
  10. Carol Holdren commented on topic "SSPECIES OF ORCHID" by JENNIFER CHARMAN