Long, wavy-edged leaves spotted like a rattlesnake's skin with rich purple undersides. A lively, pet-safe Calathea that folds upright as evening falls.
At a glance
- Plant type: Indoor plant
- Mature size: 70 cm tall
- Aspect: part shade or morning sun and shade and low-light positions
- Water: consistently moist soil
- Frost: tender
- Maintenance: high maintenance
- Origin: Exotic
About Rattlesnake Plant
Calathea lancifolia is an moderate-growing indoor plant in the Marantaceae family. It reaches around 70 cm tall at maturity, with evergreen, variegated and purple-toned foliage.
Where to grow Rattlesnake Plant
Rattlesnake Plant suits tropical and subtropical climates and grows best in part shade or morning sun and shade and low-light positions. It is frost tender, so protect it from hard frosts or grow it in a sheltered spot or pot.
Soil & planting
Most soils suit Rattlesnake Plant provided drainage is reasonable. Dig in plenty of compost before planting, water in well, and mulch to keep roots cool.
Watering & feeding
Rattlesnake Plant is consistently moist soil. A feed in spring with a balanced fertiliser keeps growth strong. In its first year, water deeply once or twice a week to settle the roots in, then taper off as it establishes.
Pruning & care
Tip-prune Rattlesnake Plant in spring to maintain a dense, shapely habit. Overall it is high maintenance.
Using Rattlesnake Plant in the garden
Rattlesnake Plant earns its place for pots and courtyard containers. It is equally at home in the ground or a large pot on a balcony or courtyard.
Companion planting & design
For a cohesive, low-care bed, pair Rattlesnake Plant with other plants that enjoy the same consistently moist soil and tropical climate. Group three or five together for impact rather than dotting single plants through the garden.
Good to know
It is regarded as non-toxic and pet-safe.
Buying Rattlesnake Plant
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