The Orchid Doctor Articles under the Heading Gas

Gas Comments
GAS: Effect of Ethylene on Plants Indoors Gas ranges in the home may produce ethylene to injure opening buds; natural gas contains no ethylene but the burners on starting, for 17 seconds, and on stopping, for ten seconds, emit small amounts especially if they are automatically controlled. A67-901 0
GAS: From Approved Heaters in Greenhouse Heaters not vented to the outside will damage flowers even if declared safe to humans. OD72-221 0
GAS: Toxicity to Plants Natural gas from heaters presents no ethylene problem but manufactured gas carries it and is very toxic. A71-783 0

New Topics

  1. Harry Koplin asked question Snow birds dilemma. in category General Discussion
  2. didier fouquet asked question Looking to import Vanilla Pompona schiede in category General Discussion
  3. Terre Moore asked question Orchids not in database in category General Discussion
  4. Judy Rutz asked question Looking to purchase in category General Discussion
  5. Nicolaas Chomenko asked question E. veratrifolia or Tolu. Louise Elmore ‘Elsa’ in category Other Genera
Ask a Question

Start a Topic

New Comments

  1. Mary Lane commented on member plant Den. Tianmu Canary by Terre Moore
  2. Pamela Stegmaier commented on member plant Rlc. Esther Costa var. Orange Fantasy by Mary Lane
  3. Mary Lane commented on member plant Rth. Linda Vee var. Kira - Cluster Orange by Mary Lane
  4. William Gorski commented on topic "Looking to purchase" by Judy Rutz
  5. Robert Rand commented on member plant Cattlianthe Auri Guis by Robert Rand
  6. Julie Ellner commented on member plant Phal. amabilis var. formosanum by Vickie Seibert
  7. Julie Ellner commented on member plant Rlc. Green Dragoon 'Mendenhall' by Jeanne Uzar Hudson
  8. Danielle Carbonneau commented on member plant Ons. Catatante 'Los Roble' by Henry Shaw
  9. Barry J Silver commented on orchid Lyon. SunCoast Pink Passion
  10. Carol Holdren commented on topic "Phalaenopsis William Kistler?" by Nicholas Filannino