Odontoglossum Margarete Holm
X Odontioda Margarete Holm , Odontoglossum Margarete Holm
Odontoglossum Odontoglossum
Margarete Holm _ Margarete Holm is an epiphytic orchid with elliptic to oblong, mid-green leaves and, at any time of year, racemes of white flowers, heavily spotted and barred with magenta to maroon markings.
Odontoglossum Margarete Holm is: Evergreen
Arching, Upright
Spotted, Maroon, Magenta, White, Striped in All seasons
Green in All seasons
Aphids , Glasshouse red spider mite , Mealybugs Aphids , Glasshouse red spider mite , Mealybugs
May suffer from virus.
Divide when plants overflow their containers.
Division
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Odontoglossum Margarete Holm (Odontoglossum Margarete Holm ) will reach a height of 0.7m and a spread of 0.5m after 5-10 years.
Containers, Greenhouse, Indoor
Grow in pots of epiphytic orchid compost under glass between 10ºC-24ºC in bright filtered light. Provide high humidity in summer. In growth, mist daily & water freely, feeding with half-strength fertiliser every 3rd watering. Water sparingly in winter.
Loamy, Sandy
Well-drained
Acid, Neutral
Partial Shade
East, West
Sheltered
Indoor heated (H1), Indoor unheated (H2)
We do not currently have companion plants added for this plant.
Odontoglossum Margarete Holm
X Odontioda Margarete Holm , Odontoglossum Margarete Holm
Odontoglossum Odontoglossum
Margarete Holm _ Margarete Holm is an epiphytic orchid with elliptic to oblong, mid-green leaves and, at any time of year, racemes of white flowers, heavily spotted and barred with magenta to maroon markings.
Evergreen
Arching, Upright
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Spotted, Maroon, Magenta, White, Striped in All seasons
Green in All seasons
Aphids , Glasshouse red spider mite , Mealybugs
May suffer from virus.
Divide when plants overflow their containers.
Division
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Odontoglossum Margarete Holm (Odontoglossum Margarete Holm ) will reach a height of 0.7m and a spread of 0.5m after 5-10 years.
Containers, Greenhouse, Indoor
Grow in pots of epiphytic orchid compost under glass between 10ºC-24ºC in bright filtered light. Provide high humidity in summer. In growth, mist daily & water freely, feeding with half-strength fertiliser every 3rd watering. Water sparingly in winter.
Loamy, Sandy
Well-drained
Acid, Neutral
Partial Shade
East, West
Sheltered
Indoor heated (H1), Indoor unheated (H2)
Zone 11, Zone 10, Zone 9
Odontoglossum Margarete Holm (Odontoglossum Margarete Holm )
Orchidophilus spp.
Insect
Absent
3
4
A pest of orchids spreading in trade. Currently absent from the UK and unlikely to establish outdoors. Could cause severe damage to hosts growing in protected cultivation.
Odontoglossum Margarete Holm (Odontoglossum Margarete Holm )
Rice leaf nematode; Strawberry crimp disease nematode; White tip nematode; White tip nematode of rice
Aphelenchoides besseyi
Nematode
Absent
2
3
Damaging nematode affecting rice crops and strawberry production in warmer climates; could potentially present a threat to strawberry production and ornamental production in protected environments. But modern production practices seem to reduce likelihood of impacts. Pest is also regulated at EU level; which reduces likelihood of entry.
Odontoglossum Margarete Holm (Odontoglossum Margarete Holm )
common blossom thrips; cotton bud thrips; tomato thrips
Frankliniella schultzei
Insect
Absent
2
3
Polyphagous glasshouse pest; present in many countries; single finding in UK.
Our plants are under greater threat than ever before. There is increasing movement of plants and other material traded from an increasing variety of sources. This increases the chances of exotic pests arriving with imported goods and travellers, as well as by natural means. Shoot is working with Defra to help members to do their part in preventing the introduction and spread of invasive risks.
Traveling or importing plants? Please read "Don't risk it" advice here
Suspected outbreak? Click here for contact details to report to the relevant authority.
Date updated: 7th March 2019 For more information visit: https://planthealthportal.defra.gov.uk/
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This plant likes... | Garden match | |
Soil types: | Loamy, Sandy | Tell us... |
Soil drainage: | Well-drained | Tell us... |
Soil pH: | Acid, Neutral | Tell us... |
Light: | Partial Shade | Tell us... |
Aspect: | East, West | Tell us... |
Exposure: | Sheltered | Tell us... |
Hardiness: | Indoor heated (H1), Indoor unheated (H2) | Tell us... |
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