Ageratum houstonianum 'Hawaii'
Flossflower 'Hawaii'
Ageratum Ageratum
'Hawaii' _ 'Hawaii' F1 is a compact, mound-forming annual with oval, hairy, bright green leaves and clusters of flowers in deep blue, mid blue, light blue, white and shell pink shades from midsummer until the first frosts.
Ageratum houstonianum 'Hawaii' is: Deciduous
Clump-forming, Compact, Cushion or Mound Forming
Dark-blue, Blue, White, Pale-pink, Pale-blue in Summer; Dark-blue, Blue, White, Pale-pink, Pale-blue in Autumn
Green in Summer
Generally pest free.
Foot and root rot Foot and root rot
Sow indoors in early spring.
Seed
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Ageratum houstonianum 'Hawaii' (Flossflower 'Hawaii') will reach a height of 0.25m and a spread of 0.2m after 1 year.
Beds and borders, City, Containers, Cottage/Informal, Hanging baskets
Plant in a sheltered postion in full sun. Will do well if grown in a pot or container. Keep moist, do not allow to dry out. Deadhead to prolong flowering.
Chalky, Clay, Loamy, Sandy (will tolerate most soil types)
Moist but well-drained
Acid, Alkaline, Neutral
Full Sun
South, West
Sheltered
Indoor heated (H1), Tender in frost (H3)
We do not currently have companion plants added for this plant.
Ageratum houstonianum 'Hawaii'
Flossflower 'Hawaii'
Ageratum Ageratum
'Hawaii' _ 'Hawaii' F1 is a compact, mound-forming annual with oval, hairy, bright green leaves and clusters of flowers in deep blue, mid blue, light blue, white and shell pink shades from midsummer until the first frosts.
Deciduous
Clump-forming, Compact, Cushion or Mound Forming
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Dark-blue, Blue, White, Pale-pink, Pale-blue in Summer; Dark-blue, Blue, White, Pale-pink, Pale-blue in Autumn
Green in Summer
Generally pest free.
Sow indoors in early spring.
Seed
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Ageratum houstonianum 'Hawaii' (Flossflower 'Hawaii') will reach a height of 0.25m and a spread of 0.2m after 1 year.
Beds and borders, City, Containers, Cottage/Informal, Hanging baskets
Plant in a sheltered postion in full sun. Will do well if grown in a pot or container. Keep moist, do not allow to dry out. Deadhead to prolong flowering.
Chalky, Clay, Loamy, Sandy (will tolerate most soil types)
Moist but well-drained
Acid, Alkaline, Neutral
Full Sun
South, West
Sheltered
Indoor heated (H1), Tender in frost (H3)
Zone 11, Zone 10, Zone 9, Zone 8, Zone 7, Zone 6, Zone 5
Ageratum houstonianum 'Hawaii' (Flossflower 'Hawaii')
American serpentine leaf miner; chrysanthemum leaf miner
Liriomyza trifolii
Insect
Absent
2
3
Regulated pest already subject to review at the EU level (2013). Regularly intercepted in the trade.
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: | Chalky, Clay, Loamy, Sandy (will tolerate most soil types) | Tell us... |
Soil drainage: | Moist but well-drained | Tell us... |
Soil pH: | Acid, Alkaline, Neutral | Tell us... |
Light: | Full Sun | Tell us... |
Aspect: | South, West | Tell us... |
Exposure: | Sheltered | Tell us... |
Hardiness: | Indoor heated (H1), Tender in frost (H3) | Tell us... |
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