Field bindweed
Convolvulus arvensis · Convolvulaceae
The gardener's calendar
In autumn, ease off feeding and take the chance to clean up around field bindweed and prepare for winter.
ID card
- Foliage
- Deciduous
- Blooming
- May to September, white or pale pink flowers
- Adult size
- Up to 1.5 m in length
- Growth
- Fast
- Hardiness
- Very hardy, down to -20°C
- Origin
- Europe, Western Asia, North Africa
- Soil type
- Well-drained, undemanding
Care
Light Exposure
Field bindweed thrives in full sun for abundant flowering. However, it tolerates partial shade, though its vigor will be reduced. Place it in a bright, airy location to limit fungal diseases.
Watering
Once established, bindweed is very tolerant of drought thanks to its deep roots. Water moderately during the growing season, especially if the soil is dry. Avoid excess water, which promotes rot.
Soil and Potting Mix
Bindweed adapts to most soils, even poor or rocky ones. Well-drained soil is preferable to prevent waterlogging. No special addition of organic matter is necessary.
Fertilizer
Undemanding, bindweed only needs a light application of balanced fertilizer at the start of the season if you wish to stimulate growth. Excess nitrogen promotes foliage at the expense of flowers.
Pruning and Training
Prune lightly in late winter or early spring to control its shape and encourage branching. Bindweed tolerates pruning well and regrows vigorously. In pots or limited space, regular pinching is sufficient to maintain a compact form.
Diseases and Pests
Bindweed is generally robust and rarely affected by diseases. In overly humid conditions, root rot may occur: ensure good drainage. Few pests attack it, making it a reliable and undemanding plant.
Did you know?
Field bindweed is often considered a persistent weed in crops, but as an ornamental, its delicate white or pink trumpet-shaped flowers have long charmed gardeners. Its scientific name, Convolvulus, comes from the Latin "convolvere" (to coil), referring to its ability to coil around any support it encounters.
Where to buy it
Best planted in autumn so the roots settle in before summer, or in early spring once the frost has passed. Pick a plant with healthy foliage and roots that are not exposed. Best time: March, October, November.
Add this plant to my garden →Plants from the same family
- Kidney weedDichondra repens
- Blue rock bindweedConvolvulus sabatius
- Pink EarFalkia repens
- SilverbushConvolvulus cneorum
- Hedge bindweedCalystegia sepium
- Convolvulus sepiumConvolvulus sepium
Tips generated and checked by Viridia — adapt them to your local climate.