The Orchid Doctor Articles under the Heading Shading, Greenhouse

Shading, Greenhouse Comments
SHADING, GREENHOUSE: Aluminum Paint Has a high reflective quality and keeps the greenhouse temperature ideal for growing, with excellent results; no report on rate of wear-off or removal in fall. A63-835 0
SHADING, GREENHOUSE: Formula Flaked off well in the fall: 1 lb. white lead (now withdrawn from the market?), 2 oz. linseed oil, 1 gal. mineral spirits. A75-618 0
SHADING, GREENHOUSE: Glass Wax Forms a hazy white barrier, lets in plenty of light; a second application puts on heavier shading; wipe off in fall. ODA76-14 0
SHADING, GREENHOUSE: Green Fiberglass Green light is inefficient for plant growth; white light or shading enables plants to produce more food. A66-927; A70-916 0
SHADING, GREENHOUSE: Green Paint "Rez" sage green paint adhered best to fiberglass; in Missouri, it caused no bud burn; higher light possible under green shading; refer to A61-458 0
SHADING, GREENHOUSE: Green Saran Cloth Suitable for cattleyas; only the reflected light will be green; Saran netting does not transmit light but merely reflects it. A70-427 0
SHADING, GREENHOUSE: Latex Paint Latex shading is available from dealers; it is easy to remove in the fall; addresses given. A75-618 0
SHADING, GREENHOUSE: Light and Temperature Control Data on the best amounts of light; tolerance of plants to light; relation of light to temperature; solar radiation; role of reflection; methods of shading; formulae for sprays; refer to A64-207+ 0
SHADING, GREENHOUSE: Light Transmission Recommended For New Jersy, for general purposes 30 to 35% light transmission is recommended; that is 60 to 75% shade. A74-708 0
SHADING, GREENHOUSE: Liquids Some have to be mixed 24 hours ahead to set; longer-lasting quality is improved by adding 1/2 pint raw linseed oil to five gals, of finished ready-to-apply mix, but added before the water. A66-587 0
SHADING, GREENHOUSE: Paphiopedilums In New Jersey it is recommended to apply about 75 to 80% shading; or a light transmission of only 20 to 25%. A74-708 0
SHADING, GREENHOUSE: Plastic Bags They can be used successfully; beige colored garbage bags transmit good natural light; slit them and shape and squeegee onto damp glass. A70-527 0
SHADING, GREENHOUSE: Plastic or Metal Materials In Florida metal lath for a shade house, pitched instead of flat is preferred because it provides better circulation and is cooler than Saran which restricts air movement. F73-77 0
SHADING, GREENHOUSE: Polyethylene White Film "highway white" used for shading reduced light by about three-quarters; foot-candles were reduced from 2,500 range to 1,500 in California. A68-596 0
SHADING, GREENHOUSE: Whitewash Apply it gradually over several weeks in spring to get the desired amount for summer; in fall remove what remains after rains, also gradually, to condition the plants to brighter light. OD65-17 0

New Topics

  1. Henry Shaw started topic Missing Gan Lin phal variety in category General Discussion
  2. 92f7c225 2490 4d3b 822c 2f4b8f30d6b8 Mary Lane started topic Orchid not found in Orchids.Org in category General Discussion
  3. cello mazza yuwa asked question Intergeneric name in category Vandaceous
  4. Hz3zskrjros5yzixpetffa Stephen Van Kampen-Lewis started topic PET style method of Catasetum potting- UPDATED in category General Discussion
  5. 20180723 201240 James Bixler started topic Eulophia andamanenis in category General Discussion

New Comments

  1. 92f7c225 2490 4d3b 822c 2f4b8f30d6b8 Mary Lane commented on member plant Aranda. Noorah Alsagoff var. Alsakoff Blue by Mary Lane
  2. 92f7c225 2490 4d3b 822c 2f4b8f30d6b8 Mary Lane commented on topic "Orchid not found in Orchids.Org" by Mary Lane
  3. Image Carol Holdren commented on member plant Gga. Sharon Giles 'Alexandra's Avatar' by Matthew R Niemeier
  4. 92f7c225 2490 4d3b 822c 2f4b8f30d6b8 Mary Lane commented on orchid Phal. Fred O'Donnell
  5. Iggy9 Sharie Heckaman commented on member plant Paph. Elfstone by Max white
  6. bob lewis commented on orchid Coel. monilirachis
  7. Bio Alex Maximiano commented on topic "Intergeneric name" by cello mazza yuwa
  8. Iggy9 Sharie Heckaman commented on member plant Brs. Eternal Wind by Max white
  9. 20180723 201240 James Bixler commented on topic "Eulophia andamanenis" by James Bixler
  10. Joanna Welcome-Martinez commented on article "Making CocoPeat From Coconut Husk" by Anu Dharmani