Nicandra physalodes
Nicandra physalodes · Solanaceae
The gardener's calendar
Ideal time to plant nicandra physalodes: set it out when the soil is neither frozen nor waterlogged, and water generously as it establishes.
ID card
- Family
- Solanaceae
- Type
- Annual herbaceous plant
- Adult height
- 60 to 90 cm
- Flowering
- July to October
- Foliage
- Deciduous, tender green
- Hardiness
- Frost-tender (0 to 5 °C)
- Origin
- Peru
- Growth
- Fast
Care
Sunlight
Set up nicandra in full sun for generous flowering, ideally 6 to 8 hours of direct light per day. It tolerates partial shade but will flower less abundantly. Protect it from strong winds that could damage its herbaceous stems.
Watering
Water regularly to keep the soil moist but well-drained, especially during summer growth. In dry spells, watering every 2 to 3 days may be necessary. Reduce watering in autumn as the plant declines.
Soil
Rich, slightly humus-rich and well-drained soil suits it perfectly. Incorporate compost or potting soil at planting to encourage development. Avoid compacted or waterlogged soils that would cause rotting.
Fertilizing
Apply balanced fertilizer every 3 to 4 weeks during the active growing period (May to September). Fertilizer slightly rich in phosphorus will stimulate flowering. Stop feeding in autumn.
Pruning and training
Pinch young plants at the 4-5 leaf stage to encourage a bushy habit and better branching. Regularly remove spent flowers to prolong flowering. No drastic pruning is necessary.
Health and pests
Watch for powdery mildew in humid conditions: ensure good air circulation and avoid wetting the foliage. Aphids and whiteflies may occasionally affect it; treat with soapy water if needed. The plant generally remains little susceptible to serious diseases.
Did you know?
Nicandra owes its scientific name to Nicander of Antioch, a Greek poet and physician of the 2nd century BC, author of a treatise on poisons and their antidotes. Its fruits resemble those of ground cherry (Physalis), hence its nickname 'false ground cherry', but they remain ornamental rather than edible. In traditional Andean agriculture, it was attributed with repellent properties against certain pests.
Where to buy it
Plant in spring or early autumn, avoiding spells of intense heat. Pick a plant with healthy foliage and roots that are not exposed. Best time: March, April, May, September.
Add this plant to my garden →Plants from the same family
- TomatoSolanum lycopersicum
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- EggplantSolanum melongena
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- Night jessamineCestrum nocturnum
- Potato vineSolanum laxum
Tips generated and checked by Viridia — adapt them to your local climate.