Persicaria bistorta 'Superba'

Also called Knotweed

AKA Polygonum bistorta 'Superba'
Dense soft pink spikes appear on tall stocky stems
Large (20 cm) pointed-oval green leaves with prominent white central veins
Red fall colour
Bloom Time: July to October
Flower Height: 90 cm
Foliage Height: 60 cm
Flower Size: 15 cm

ZONE:
4

COLOUR:
Pink, Pink (deep)

HEIGHT:
50-60 cm

SPREAD:
60-70 cm

Size	Available	Price Per	25+	Qty
1g

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Growing and Maintenance Tips:

Plant in full sun in a moisture retentive (soil should be consistently moist), organically rich soil. Use for edging border fronts, in rock gardens or as a ground cover. It can also be grown in light shade and along a stream or pond bank. Plants are easily divided in early spring.

Characteristics & Attributes

SOIL MOISTURE:
Moist to Average
Well-drained

GROWTH RATE:
Medium

ATTRIBUTES:
Fall Color

FLOWERING TIME:
Fall
Summer
Lt. Sum-Fall

HABIT:
Clumping
Spreading

FOLIAGE COLOR:
Green (dark)

LANDSCAPE USES:
Border/edging