Plant care
Bear Paw (Bear's Paw) care
Cotyledon tomentosa
Also called Bear Paw, Bear's Paw, Bear Paw Succulent, Bear's Paw Succulent.
Watering rhythm
1-2weeks
Every 1-2 weeks in spring/summer; roughly every 2-3 weeks in winter
Light
Bright indirect light (just back from a sunny window)
Soil
Gritty, fast-draining cactus/succulent mix
Humidity
30-50% (average household humidity)
Temp
15-27C
Pet safety
Toxic to pets
Mature size
Typically around 20-30 cm (8-12 in) tall and wide indoors
Care at a glance
Light
Bear Paw is what florists mean by "bright spot, no direct sun" — close enough to a south or east window to feel the brightness, with a sheer curtain or a few feet of distance keeping the sun off the leaves. Wants at least 6 hours of bright light daily; thrives at a south- or west-facing window. Tolerates some gentle direct sun, but harsh midday sun can scorch the fuzzy leaf tips. Too little light causes stretching (etiolation) and weak, floppy growth. A phone lux-meter at the leaf surface should read 1,500-3,000 lux at noon.
Watering
Water bear paw every 1-2 weeks in spring/summer; roughly every 2-3 weeks in winter. Succulent-style plants store water in stem and leaf tissue — they'd rather be slightly thirsty than slightly soggy, and the most common way to kill one is to water it on a fixed weekly calendar instead of by feel. Use the soak-and-dry method: water thoroughly, let excess drain, then let the soil dry out completely before watering again. Cut back sharply in winter, when the plant rots easily in cold, damp soil. Wrinkled leaves signal thirst; mushy, translucent leaves signal overwatering.
Soil and pot
Bear Paw grows best in gritty, fast-draining cactus/succulent mix. Use a commercial cactus and succulent mix, or amend regular potting soil with extra perlite and coarse sand (e.g. 3 parts potting soil : 2 parts sand : 1 part perlite). Slightly acidic (around pH 6) and free-draining is ideal. Always plant in a pot with drainage holes to prevent root rot. A pot with a working drainage hole is non-negotiable for this species — even free-draining mix will turn soggy in a closed planter. If you love the look of a decorative pot without a hole, use it as a cachepot around an inner nursery pot you can lift out to water.
Humidity and temperature
Bear Paw sits happiest at around 30-50% (average household humidity) humidity and 15-27C (60-80F). Prefers dry to average air and dislikes excess moisture. Low humidity is fine; warm, humid, stagnant conditions invite fungal disease and rot, so prioritise airflow over misting. If you keep the room above 15 year-round and avoid placing the plant near a cold draught, a hot radiator, or an air-conditioning vent, you have already handled the two biggest indoor stressors.
Fertilising
Feed bear paw sparingly. Feed lightly during the spring-summer growing season with a balanced, water-soluble fertiliser diluted to half strength, about once or twice a month (or a low-nitrogen succulent feed). Do not fertilise in autumn and winter when growth slows. Skip fertiliser entirely on a stressed, recently-repotted, or actively wilting plant — fertiliser salts make damage worse, not better. Wait for a round of healthy new growth before resuming a feeding rhythm.
Common problems
Below are the issues we see most often on bear paw in the Growli community. Each is annotated with the most common cause so you know where to start.
- Root rot from overwatering — The most common killer. Soggy soil turns leaves and stems soft, mushy and translucent. Use gritty mix, a pot with drainage, and let soil dry fully between waterings — especially in winter.
- Etiolation (stretching) — In low light the stems elongate, leaves space out, and growth becomes pale and floppy. Move to a brighter spot with 6+ hours of light to keep the rosettes compact.
- Leaf drop — The plump leaves are fragile and detach easily from rough handling, repotting, or overwatering stress. Handle gently and water carefully; dropped leaves rarely re-root well.
- Pests (mealybugs, spider mites, scale) — Look for waxy white clusters at leaf bases and stem joints (mealybugs), fine webbing (spider mites), or hard bumps (scale). Treat with isopropyl alcohol on a swab or insecticidal soap/neem.
- Sunburn — Sudden intense or midday direct sun can scorch the fuzzy leaf tips, leaving brown or bleached patches. Acclimatise gradually and provide light shade during the hottest part of the day.
- Fungal disease in humid heat — Warm, humid, poorly ventilated conditions promote fungal spotting and rot. Improve airflow, avoid wetting the foliage, and keep the plant on the dry side.
Propagation
Propagate mainly from stem cuttings: take a healthy stem tip with several leaves, let the cut end callous over for a few days, then plant in dry, fast-draining mix and water sparingly once roots form. Leaf propagation is unreliable for this species, so stem cuttings give far better success. Propagation is the cheapest, most satisfying way to expand a collection — and it doubles as insurance against losing a mature plant to an accident. Take a backup cutting once the parent is established and healthy.
Toxicity to pets
Bear Paw is toxic to pets. Cotyledon tomentosa is not individually listed in the ASPCA toxic/non-toxic plant database, and no Cotyledon species appear on it. However, the Cotyledon genus is documented to contain cumulative cardiac-glycoside toxins (bufadienolides) — the same toxin class that makes related Kalanchoe ASPCA-toxic — so it should be treated as toxic to cats and dogs. Ingestion may cause vomiting, diarrhoea, lethargy and, in larger amounts, heart-rhythm disturbances. Keep away from pets and verify with your vet. If you keep cats, dogs, or curious children in the house, weigh placement carefully — a high shelf or a hanging planter is enough for casual safety. For severe ingestion incidents, call your local vet and the ASPCA Animal Poison Control Center (in the US, 888-426-4435).
Pet-safety status is sourced from the ASPCA Toxic and Non-Toxic Plant List, which catalogues the most-asked-about plants for cats, dogs, and horses.
Bear Paw care — frequently asked questions
What is the common name for Cotyledon tomentosa?
Cotyledon tomentosa is most commonly called Bear Paw, but it is also known as Bear Paw, Bear's Paw, Bear Paw Succulent, Bear's Paw Succulent. The names refer to the same species, so care instructions for Bear Paw apply identically to anything sold as Bear's Paw.
How much light does bear paw need?
Bear Paw grows best in bright indirect light (just back from a sunny window). Wants at least 6 hours of bright light daily; thrives at a south- or west-facing window. Tolerates some gentle direct sun, but harsh midday sun can scorch the fuzzy leaf tips. Too little light causes stretching (etiolation) and weak, floppy growth.
How often should I water bear paw?
Water bear paw every 1-2 weeks in spring/summer; roughly every 2-3 weeks in winter. Use the soak-and-dry method: water thoroughly, let excess drain, then let the soil dry out completely before watering again. Cut back sharply in winter, when the plant rots easily in cold, damp soil. Wrinkled leaves signal thirst; mushy, translucent leaves signal overwatering. The finger-test (or lifting the pot to feel its weight) beats a fixed weekly calendar because pot size, light, and season all change how fast the soil dries.
Is bear paw toxic to cats and dogs?
Bear Paw is toxic to pets. Cotyledon tomentosa is not individually listed in the ASPCA toxic/non-toxic plant database, and no Cotyledon species appear on it. However, the Cotyledon genus is documented to contain cumulative cardiac-glycoside toxins (bufadienolides) — the same toxin class that makes related Kalanchoe ASPCA-toxic — so it should be treated as toxic to cats and dogs. Ingestion may cause vomiting, diarrhoea, lethargy and, in larger amounts, heart-rhythm disturbances. Keep away from pets and verify with your vet.
What USDA hardiness zone does bear paw grow in?
Bear Paw is rated for USDA zone 9b-11b (not frost-hardy; grow indoors or under cover where temperatures drop below about -1C / 30F). Outside that range, grow it as a container plant that overwinters indoors before the first hard frost.
Bear Paw deep-dive guides
Every aspect of bear paw care, each with its own calibrated guide:
- Bear Paw watering schedule
- Bear Paw light requirements
- Best soil mix for bear paw
- Bear Paw fertilizing guide
- When to repot bear paw
- How to propagate bear paw
- Bear Paw growth rate & size
- Bear Paw cold hardiness
- Bear Paw temperature & humidity
- Is bear paw toxic to cats & dogs?
Related guides
Bear Paw is also known as Bear Paw, Bear's Paw, Bear Paw Succulent, and Bear's Paw Succulent.