A BEGINNERS GUIDE TO GROWING ORCHIDS - PowerPoint PPT Presentation

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A BEGINNERS GUIDE TO GROWING ORCHIDS

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Oncidium, the spray orchid, produces sprays of glowing yellow flowers. ... In flower shops. In garden centers. Even in supermarkets and hardware stores ... – PowerPoint PPT presentation

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Title: A BEGINNERS GUIDE TO GROWING ORCHIDS


1
A BEGINNERS GUIDE TO GROWING ORCHIDS
  • Raising orchids
  • can become an addiction.

Warning
By Janet Gouin
2
Orchid Trivia
  • The Orchidaceae is one of the oldest, largest,
    and most diverse plant families.
  • While most orchids are native to the tropics,
    they can be found on all continents except
    Antarctica.
  • Most orchids are epiphytes, plants that grow on
    other plants, and their roots are happiest when
    exposed to air.

3
Good Orchid Choices for Beginners
  • Phalaenopsis, the moth orchid
  • Cattleya Alliance
  • Cymbidiums
  • Dendrobiums
  • Oncidium Alliance, including Brassias, Miltonias,
    and Oncidiums
  • Paphiopedilum, the slipper orchid

4
Phalaenopsis
  • Known as the moth orchid
  • Most popular orchid grown today
  • Large, long-lasting flowers on long spikes
  • Grows and flowers under ordinary household
    conditions

5
Cattleya Cymbidium
  • The Queen of Orchids
  • Comes in a dazzling array of colors and sizes
  • Many are fragrant
  • Lavish long-lasting flowers on long spikes
  • Grows outdoors in summer until first frost
  • Easy to cultivate

6
Dendrobium Paphiopedlum
  • The pouch is the common feature of slipper
    orchids
  • Flowers are glossy with subtle coloration
  • Stalks bear single flowers
  • Den-Phal types grow and bloom easily in the home
  • Flowers are long-lasting and come in a wide range
    of colors

7
Oncidium Alliance
  • Brassia, the spider orchid, has abundant flowers
    on arching stems, and may bloom several times a
    year
  • Miltonia, or pansy orchid, produces sprays of
    flat-faced 4-inch flowers with bold splashes in
    contrasting colors
  • Oncidium, the spray orchid, produces sprays of
    glowing yellow flowers. Some may be grown on
    chunks of cork bark

8
Getting Started
  • Where to buy your first orchid
  • At orchid shows and sales
  • In flower shops
  • In garden centers
  • Even in supermarkets and hardware stores
  • For your orchid you will need
  • Pots plastic or clay
  • Potting media bark works well
  • Orchid fertilizer 30-10-10 if your orchid is
    in bark

9
Your Orchids Basic Needs
  • Several hours of bright light in a sunny window,
    or 14 hours of fluorescent light each day
  • Moderate temperatures with ideally a 15- degree F
    drop at night
  • Moist, fresh air raise humidity by misting your
    orchids or placing them on a tray of gravel and
    water

10
Caring for your orchid
  • Water on average once or twice a week
  • Fertilize with a water- soluble fertilizer when
    you water
  • Repot every one to two years

11
Whats Wrong with my Orchid?
  • Too much or too little water
  • Inadequate or too intense light
  • Low temperatures
  • Insufficient or too much fertilizer
  • Diseases or insect pests

12
Need Help?
  • Look for books on orchid care at your library,
    book shop, or garden center
  • Attend meetings of your local orchid society
  • Links for orchid lovers
  • The American Orchid Society
  • Northwest Orchid Society
  • Linda the Orchid Lady

13
Enjoy!
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