Snake Plant
Dracaena trifasciata
A robust, upright houseplant with stiff, sword-shaped leaves marked by dark and light green banding. Formerly classified as Sansevieria, the snake plant is one of the most resilient indoor plants available in the UK. It tolerates low light, infrequent watering, and dry air from central heating. An excellent choice for beginners, offices, and bedrooms, where it converts carbon dioxide to oxygen at night.
How to grow snake plant
Position anywhere from bright indirect light to deep shade. Variegated cultivars like 'Laurentii' show better colour in brighter spots. Water sparingly, allowing the compost to dry out fully between waterings. In winter, water only once a month or less. Overwatering is the most common cause of death. Use a free-draining cactus and succulent compost or mix standard peat-free compost with one-third perlite. Feed once a month from April to September with a half-strength liquid fertiliser. Snake plants prefer being slightly pot-bound and only need repotting every three to four years. Keep above 10 degrees Celsius and away from cold draughts near windows in winter. Wipe the leaves occasionally to remove dust.
Pruning
No regular pruning needed. Remove damaged or mushy leaves by cutting them at the soil line with clean secateurs. Individual leaves cannot be partially trimmed without leaving an unsightly brown edge.
Propagation
- Division
- Leaf cuttings in water or compost
Common problems
- Root rot from overwatering
- Mushy leaves from cold or waterlogged compost
- Brown tips in very dry air
- Slow growth in deep shade
Good companions
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