Plant Type:
Deciduous climber
Cold Hardiness:
Hardy
Aristolochia macrophylla is reasonably hardy in the UK, tolerating temperatures down to -10°C (14°F). It can withstand most UK winters, especially in milder areas, making it a reliable choice for adding a touch of the tropics to your garden.
Eventual Height:
10m+
In the UK, Aristolochia macrophylla can reach heights of 10-15 meters (30-50 feet) or more, given suitable support and growing conditions. Its vigorous climbing habit allows it to quickly cover walls, fences, or pergolas.
Light requirements:
Full Sun – Partial Shade
Aristolochia macrophylla thrives in partial shade to full sun. While it can tolerate some shade, it flowers best and develops denser foliage with ample sunlight. A south- or west-facing position is ideal in the UK.
Water Requirements:
Average
Caring for this plant:
Spring & Summer: Provide sunny to semi-shaded spot to climb and give plenty of room to grow. Use a rich and moist potting mix. Water well in summer. Protect from slugs and snails.
Autumn & Winter: Cut back frost damaged stems and mulch the root zone in autumn. Cut hardy to keep the plant well maintained.
