Pontederia cordata f. albiflora
pickerel weed (syn. Pontederia cordata alba)
This distinctive form of Pontederia showcases its allure with striking clumps of glossy green foliage, complemented by pure white flower spikes, a rare departure from the typical blue blooms of the species form. Known for its irresistible charm to bees, this aquatic perennial thrives as a marginal plant in sunny pond environments. With its large, lustrous leaves and densely packed late summer blooms, Pontederia cordata f. albiflora adds both visual appeal and ecological value to shallow waters, extending the season of interest beyond that of many other aquatic species.
How to care for Pontederia cordata f. albiflora:
For wet or boggy soil conditions, choose our 9cm pot option and plant into deep, consistently moist ground at the edge of a bog garden or damp border. Enrich the soil with compost and keep it wet at all times, especially in summer, as the plant thrives in saturated conditions.
For shallow pond margins, pick our aquatic planting basket option which uses a loam-based aquatic compost. After planting, add a 2.5cm (1in) layer of pea shingle or gravel on top to stop soil dispersing into the water. Position the basket so the crown sits just above the waterline or with no more than a few centimetres of water over the soil.
Water marginal plants regularly until well rooted, and keep pond-grown plants topped up to maintain a stable water level. Remove spent flower spikes and old foliage to keep the plant tidy, and divide established clumps every few years in spring to maintain vigour.
For shallow pond margins, pick our aquatic planting basket option which uses a loam-based aquatic compost. After planting, add a 2.5cm (1in) layer of pea shingle or gravel on top to stop soil dispersing into the water. Position the basket so the crown sits just above the waterline or with no more than a few centimetres of water over the soil.
Water marginal plants regularly until well rooted, and keep pond-grown plants topped up to maintain a stable water level. Remove spent flower spikes and old foliage to keep the plant tidy, and divide established clumps every few years in spring to maintain vigour.
Flowering period:
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
Eventual height:
0.6m
Eventual spread:
0.6m
Position:
Full sun
Rate of growth:
Fast-growing
Soil:
Aquatic
Hardiness:
Fully hardy
-
This pond plant dies right back in autumn, then fresh new growth appears again in spring.
3 litre aquatic pot
£34.99
available to order from summer
Unavailable
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