Caroxylon genistoides
Caroxylon genistoides · Amaranthaceae
The gardener's calendar
Ideal time to plant caroxylon genistoides: set it out when the soil is neither frozen nor waterlogged, and water generously as it establishes.
ID card
- Family
- Amaranthaceae
- Type
- Herbaceous
- Foliage
- Deciduous
- Flowering
- Summer to fall
- Adult size
- 30 to 60 cm in height
- Hardiness
- Low hardiness, warm climate
- Origin
- North Africa and Middle East
- Soil type
- Well-drained, light, tolerant of salinity
Care
Light Exposure
Place Caroxylon genistoides in full sun for optimal growth. This plant thrives in very bright, warm locations. It tolerates direct and prolonged sun exposure well, making it ideal for arid or Mediterranean areas.
Watering
Water moderately during the growing season, letting the soil dry out between waterings. Drastically reduce watering in winter or during dormancy. This plant is extremely tolerant of drought and prefers arid conditions.
Soil
Choose a very well-drained, light substrate that is poor in organic matter. A mix of potting soil, sand, and gravel works perfectly. This species tolerates saline and chalky soils, typical of its natural habitats.
Fertilizer
Apply diluted, balanced fertilizer once or twice during the growing season. This frugal herbaceous plant doesn't require intensive feeding. Avoid excess fertilizer, which would stimulate excessive growth at the expense of plant robustness.
Pruning and Cleaning
Light cleaning is sufficient: remove dead or damaged stems in spring. No formal pruning is necessary. Let the plant keep its natural, airy habit.
Diseases and Pests
Very resistant to pests in dry conditions. Watch mainly for excessive moisture, which can cause rot. In cultivation, ensure good ventilation and avoid overhead watering to prevent fungal diseases.
Did you know?
Caroxylon genistoides is among halophytic plants, capable of surviving in soils with very high salt concentrations. This remarkable adaptation allowed it to colonize arid regions of North Africa, where its deep roots exploit underground moisture inaccessible to most other plants.
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.
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Tips generated and checked by Viridia — adapt them to your local climate.