A very nice picture of Persicaria in its young stage, In good fertile soil
with adequate water it will grow about 2 ft tall and with a spread of up to
4 ft or more, stems will root when they are resting on the ground for a time
http://www.plant-identification.co.u...persicaria.htm

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David Hill
Abacus nurseries
www.abacus-nurseries.co.uk