Snake Plant Laurentii

How to care for Snake Plant Laurentii

Light

Dracaena trifasciata 'Laurentii' is highly adaptable to a wide range of light conditions, from dim corners to bright indirect light. It grows most vigorously in bright, indirect light and may produce flowers when given ample illumination. In very low light it will survive but growth slows considerably and the yellow marginal variegation can become less pronounced. Direct harsh sunlight, particularly through glass in summer, can scorch the leaf edges and bleach the colour.

Watering

Overwatering is the most common cause of failure with this plant. Allow the growing medium to dry out completely between waterings, then water thoroughly and allow any excess to drain away freely. In autumn and winter, reduce watering to once a month or even less, as the plant is largely dormant and sitting in moist compost will quickly cause root and rhizome rot. Always empty saucers after watering to prevent the roots from standing in water.

Soil and potting

A free-draining, gritty compost is essential to prevent waterlogging. A proprietary cactus and succulent compost is suitable, or a standard peat-free potting compost mixed with approximately 50 per cent horticultural grit or perlite. The pH should be slightly acidic to neutral, around 6.0 to 7.0. Good drainage at the base of the pot is also important, so use a pot with drainage holes.

Feeding

Feed once a month during the active growing season from spring through to late summer using a balanced liquid fertiliser diluted to half the recommended strength. A fertiliser formulated for cacti and succulents is also appropriate, as it is lower in nitrogen and will not encourage overly lush, soft growth. Do not feed during autumn and winter when the plant is resting.

Humidity and temperature

This plant tolerates the low humidity typical of most centrally heated homes without any difficulty. It does not need misting and is one of the few houseplants that can cope comfortably with dry indoor air. It prefers temperatures between 15 and 29 C and should not be exposed to temperatures below 10 C, as cold or frost will cause the leaves to turn soft and mushy. Keep it away from cold draughts, unheated conservatories in winter and windowsills against single-glazed panes.

Repotting

Repot every two to three years, or when the plant becomes pot-bound and the roots are visibly escaping through the drainage holes. Choose a pot only one size larger, as too large a pot holds excess moisture and increases the risk of root rot. Spring is the best time to repot. These plants often flower and produce offsets most readily when slightly pot-bound, so there is no need to rush repotting.

Pruning

Pruning requirements are minimal. Remove any leaves that have become damaged, yellowed or brown using clean, sharp scissors or a knife, cutting as close to the base as possible. Brown leaf tips, which can occur from fluoride sensitivity or underwatering, can be trimmed away neatly following the natural pointed shape of the leaf. No structural pruning is necessary.

Is Snake Plant Laurentii toxic?

Common problems

How to propagate

Division of offsets (pups)

The plant produces basal offsets, known as pups, from its rhizome. When a pup has reached at least a quarter of the height of the parent plant, carefully remove the plant from its pot, identify the connecting rhizome, and cut through it with a clean, sharp knife. Pot the pup into its own container with gritty compost. This is the only method that preserves the 'Laurentii' yellow marginal variegation.

Rhizome division

When repotting, the rhizome can be cut into sections, each containing at least one growth point, and potted individually. Allow cut surfaces to callous for a day before planting to reduce the risk of rot. This method also preserves variegation.

Leaf cuttings in water or compost

Leaves can be cut into sections of around 5 to 8 centimetres and rooted in water or gritty compost, keeping the correct orientation (the end that was nearest the base of the plant must face downwards). New plants will root and grow but will revert to the non-variegated, plain green Dracaena trifasciata form, losing the yellow margins of 'Laurentii'.

Where Snake Plant Laurentii comes from

Native to Nigeria, Democratic Republic of Congo, tropical West Africa.

Story and origins

The genus name Dracaena derives from the ancient Greek word 'drakaina', meaning a female dragon, a reference to the red resinous sap found in some species of the genus, which was historically likened to dragon's blood. The species epithet 'trifasciata' is Latin, composed of 'tri' (three) and 'fasciata' (banded or striped), describing the characteristic three-toned horizontal banding on the leaves. The cultivar name 'Laurentii' honours Emile Laurent, a Belgian botanist and plant collector who was active in the Congo region in the late nineteenth and early twentieth centuries and who is credited with bringing this variegated form to the attention of European horticulture.

Dracaena trifasciata is native to tropical West Africa, with a natural range extending from Nigeria eastwards to the Congo. It was introduced to European cultivation in the nineteenth century and was formally described by the Belgian botanist Hubert Walter Linden in 1903. The variegated 'Laurentii' form was identified and named in honour of Emile Laurent around the same period. The plant became widely popular as a houseplant throughout the twentieth century owing to its exceptional tolerance of neglect, low light and dry conditions, making it one of the best-selling and most recognisable houseplants in the world. In parts of West Africa it holds cultural significance and is planted around homes and sacred sites. In China it is associated with good fortune, and in Brazil, where it has naturalised in some regions, it is known colloquially as 'espada de Sao Jorge' (sword of Saint George), reflecting its widespread adoption across different cultural contexts.

Varieties to know

Dracaena trifasciata (plain species)

The straight species, lacking yellow margins, with dark and pale green horizontal banding only across the entire leaf.

Dracaena trifasciata 'Moonshine'

Produces broad, silvery-green leaves with very faint horizontal banding and no yellow margin; notably pale in appearance.

Dracaena trifasciata 'Golden Hahnii'

A compact, low-growing rosette form with broad leaves edged in yellow, reaching only around 20 to 25 centimetres in height.

Dracaena trifasciata 'Cylindrica'

Features round, cylindrical leaves rather than flat blades; often sold braided or fanned out decoratively.

Dracaena trifasciata 'Bantel's Sensation'

A narrower-leaved cultivar with distinctive white and green vertical striping rather than horizontal banding.

Fun facts

• NASA's Clean Air Study (1989) found that Dracaena trifasciata could absorb pollutants including formaldehyde, xylene and toluene from indoor air, though the quantities removed under typical home conditions are now considered modest by later research.
• Unlike most plants, Dracaena trifasciata performs Crassulacean Acid Metabolism (CAM) photosynthesis, absorbing carbon dioxide at night and releasing oxygen, which is why it is sometimes promoted as a bedroom plant.
• The common name 'viper's bowstring hemp' derives from a historical use of the tough leaf fibres in Nigeria and other parts of West Africa to make bowstrings and other woven or rope products.
• The 'Laurentii' variegation is chimeric, meaning it arises from a mutation in only one layer of the plant's tissue; this is why propagating by leaf cuttings reverts to green, as the cutting contains only normal green tissue.
• In some West African and Chinese traditions, the snake plant is considered a protective plant and is placed near entrances to ward off negative energy, though this is cultural symbolism rather than documented fact.

Snake Plant Laurentii FAQ