Sansevieria pearsonii
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Sansevieria pearsonii

Spiky Mother-in-law's Tongue

Tier 2 Difficulty: easy Water: low Light: full_shade
Water every
14 days
Temperature
20–37 °C
Soil pH
6–7
Hardiness
Zone 9–11
Click count
117
Observations
35

Description

Source: leafsnap

Sansevieria pearsonii is a species of flowering plant in the Asparagaceae family, native to West Africa. This succulent perennial grows up to 30 cm tall and features long, narrow, dark green leaves adorned with light green markings. The leaves are arranged in a rosette pattern and can reach up to 60 cm in length and 5 cm in width. During the summer months, the plant produces small white flowers on tall spikes that emerge from the center of the rosette. Sansevieria pearsonii is commonly cultivated as an indoor houseplant due to its low maintenance requirements and air-purifying properties. It can remove toxins such as formaldehyde, benzene, xylene, and trichloroethylene from the air. The plant prefers bright, indirect light but can also tolerate low light conditions, making it an ideal choice for beginners or for those with limited sunlight exposure in their homes or offices.

Care Guide

💧 Water Every 14 days
Suggested frequency: Every 14 days
☀️ Light Full shade

Spiky mother-in-law's tongue is native to the understory of tropical forests, thriving in full shade with occasional dappled sunlight and able to adapt to environments that receive minimal direct sunlight.

Ideal: Full shade
🌡️ Temperature 20–37.8°C

Spiky mother-in-law's tongue does best in warm surroundings and needs higher temperatures during the growing season to support growth and metabolic activity. It prefers plenty of sunlight, suitable moisture levels, and good air circulation. However, it can be harmed by very low temperatures and by too much watering. It's important to maintain a balance and to avoid both excessively high temperatures and overly dry conditions.

Ideal temperature: 20–37.8°C
💨 Humidity
Humidity:
🪴 Soil 6-7
Soil pH: 6-7
🌱 Fertilizer

For Spiky mother-in-law's tongue, apply light amounts of fertilizer once or twice a year during the growing season. Do not fertilize in winter or summer when the plant is dormant. Use less fertilizer for repotted plants and wait a couple of months after repotting before applying fertilizer. Fertilizing helps maintain healthy growth and encourages blooming.

🪴 Pot & Repot Every 2 years

When repotting Spiky mother-in-law's tongue, choose a pot slightly larger than the current one that provides good drainage. Use a gritty, well-draining cactus or succulent mix. Gently remove the plant from its old container, brush off excess soil, and place it at the same depth in the new pot. Wait a few days before watering to allow any root injury to heal. Repot in spring or fall and keep it in a brightly lit spot.

Suggested frequency: Every 2 years
✂️ Pruning
🌿 Propagating
🐛 Diseases & pets
☠️ Toxicity

Characteristics

Plant Type
Succulent
Life Cycle
Perennial
Genus
Sansevieria
Family
Asparagaceae
Hardiness Zone
9-11
Mature Height
30 cm to 61 cm
Mature Spread
30 cm to 46 cm
Leaf Color
Dark Green, Forest Green
Leaf Type
Evergreen
Flower Size
1.02 cm to 1.52 cm
Bloom Time
Summer
Planting Time
Spring, Summer, Autumn
Harvest Time
Late summer, Early fall, Mid fall

Tags (6)

Common Names (1)

en Spiky Mother-in-law's Tongue