Burro’s Tail / Donkey’s Tail
Sedum morganianum
description
Burro’s Tail is a trailing succulent with densely packed blue-green teardrop leaves.
benefits
- Low—water tolerant
- Сan handle lower humidity level
- Pet-friendly, non-toxic to animals
- Drought-tolerant — forgives missed waterings
- Low maintenance
- Suitable for containers
How to care for Burro’s Tail
sunlight
Native to bright, rocky slopes in Mexico, Burro's Tail is happiest close to a sunny window. Strong light keeps its trailing stems compact and its blue-green leaves full.
Bright indirect light
Place it near an east, south, or west-facing window where it receives bright light for most of the day. This is a good choice if direct afternoon sun is intense or filtered by a sheer curtain.
Direct sun, gradually introduced
A few hours of gentle morning sun is ideal and can support denser growth. Acclimate it over 1-2 weeks before giving stronger midday or afternoon sun, especially after a low-light winter.
watering
Let the potting mix dry out completely before watering again. Burro's Tail stores water in its leaves, so it is safer slightly dry than regularly damp.
Spring and summer
Water thoroughly about every 2-3 weeks in bright, warm conditions, letting excess drain away. Check that the mix is dry throughout the root ball and the pot feels light before watering.
Autumn and winter
In lower light and cooler rooms, water roughly every 4-6 weeks. Wait for complete dryness, then water lightly less often if the plant is barely growing.
These are starting points, not a calendar. Bright light, heat, a small terracotta pot, and a gritty mix dry faster, while lower light, humidity, a large pot, and dense soil keep roots wet longer.
humidity
Relative humidity
Native to dry, rocky parts of Mexico, Burro's Tail is comfortable in normal household air. It usually tolerates about 20-60% humidity if the potting mix drains quickly and air can circulate.
Very dry heated air can speed up soil drying and contribute to slight leaf shriveling. Check the soil first and water thoroughly only when it is dry. In humid rooms, keep the plant away from stale corners to reduce rot risk.
- Keep it clear of heating vents and radiators if leaves shrivel unusually fast.
- Do not mist the trailing stems. Good airflow and correct watering are more useful than added humidity.
temperature
Preferred temperature
Winter minimum
Native to warm, dry parts of Mexico, Burro's Tail is happiest in steady indoor warmth. It tolerates summer heat with airflow and careful watering, but cold conditions slow growth and can damage the fleshy stems and leaves.
nutrition
March - August
Feed about once a month while it is actively growing, using a balanced cactus or succulent fertilizer diluted to half strength. Skip fertilizer in autumn and winter, or whenever growth has slowed.
Nitrogen
Nitrogen supports new leaves and stems, but Burro's Tail needs only a small amount. Regular light feeding is enough - excess can cause soft, weak growth.
Potassium
Potassium helps support sturdy growth and overall resilience. A balanced succulent fertilizer provides plenty without needing a separate supplement.
soil
Gritty, fast-draining soil
Burro’s Tail stores water in its leaves, so its fine roots need air around them and soil that dries promptly. Use cactus soil loosened with pumice, perlite, or coarse grit, rather than a dense, moisture-holding potting mix.
pH 6,0 - 7,0
This is slightly acidic to neutral, a range most cactus and succulent mixes naturally fall within. Choose a fresh, well-draining mix and avoid adding materials that strongly alter pH.