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Graham Rice's New Plants Blog

Graham Rice Garden writer and plantsman Northamptonshire and Pennsylvania

Editor-in-Chief of the RHS Encyclopedia of Perennials; writer for a wide range of newspapers and magazines including The Garden and The Plantsman; member of the RHS Herbaceous Plant Committee and Floral Trials Committee; author of many books on plants and gardens.

  • Date Joined: 18 Oct 2006

Cosmos ‘Pink Popsocks’: New from Nicky’s Nursery

Posted by Graham Rice on 07 Mar 2013 at 01:00 PM

Cosmos 'Pink Popsocks': pink flowers in many forms. Image ©Thompson & MorganCosmos is one of the easiest annuals to grow. The seeds are relatively large, and easy to handle; seeds germinate quickly; young plants are strong and vigorous; flowering plants are prolific. And there are varieties in a wide range of colours and flower forms. They’re great in borders and good for cutting. Convinced? You know there’s a “but” coming, right? Right – well, kind of....

The problem is that varieties tend to deteriorate over the years, as it’s expensive for the seed companies to keep them as good as they should be. In particular, season after season, they can get taller, and develop more leaves and fewer flowers. So cosmos varieties are often at their peak when they’re new, or soon after.

‘Pink Popsocks’ is new out this year and this is the time to grow it. With its intriguing range of flower forms including singles, doubles and anemone-centred forms as well as flowers in pure colours and two-tone flowers - and all in soft pink - not to put too fine a point on it, but in five years time it may not be quite so impressive.

Reaching about 60cm in height, ‘Pink Popsocks’ integrates well into mixed borders in sunny sites, and can also be grown as a cut flower – what better way to liven up the allotment than a row of ‘Pink Popsocks’ between the cabbages? Sow indoors in March in gentle heat and keep the plants growing well, or sow outside in May.

You can order seed of Cosmos ‘Pink Popsocks’ from Nicky’s Nursery.



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