• Eventual height: 1.5m
  • Eventual spread: 1.5m

Cyperus longus

sweet galingale

5 year guarantee
3 litre aquatic pot £29.99
PL00002024
£21.99
PL00002025
£29.99
PL30007492
£34.99
PL30007493
£39.99
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  • Standard £5.95
  • Position: full sun or partial shade
  • Depth of water: 15-30cm (6-12in)
  • Rate of growth: average
  • Flowering period: August to September
  • Hardiness: fully hardy


Reddish-brown flower-spikes on stiff stems in August and September held above arching clumps of glossy, bright green leaves. Cyperus longus is a stately marginal is suitable for growing in still, shallow water 15-30cm (6-12") deep or in boggy, moist soil in a sunny or partially shady border and is perfect for adding vertical interest, particularly in a large contemporary garden.


  • Garden care:
    Plant out in reliably moist or boggy soil, or pot up into a pond basket and place at the margins of a pond in shallow water no deeper than 30cm (12"). A low maintenance plant, wearing gloves, comb through and remove dead leaves and and spent flowers as necessary. Divide congested clumps in early spring every few years.
    • CAUTION toxic if eaten/skin & eye irritant
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