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Ageratum ‘Red Sea’ is a delicate, tasselled flower in the most wonderful colour. We trialled other ageratums in the garden this year, with this one shining out in a league of its own.
|Variety||houstonianum ‘Red Sea’ (Flossflower)||Type:||Half-hardy Annual|
|Sowing:||February - May, in pots or trays in greenhouse at 16-18°C. Gradually harden off and plant out from end of May onwards.||Site:||Full Sun or partial shade, tolerant of poor, dry soils.||Height:||60m (2ft)||Spacing:||Plant 30cm apart.||Hardiness:||Hardy||Care tips:||Deadhead if plants become untidy||Flowers:||❀ June - October||For the vase:||Sear stem ends in boiling water for 20 secs|