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Plant care

Echeveria 'Tarantula' (Tarantula echeveria) care

Echeveria 'Tarantula'

Also called Tarantula echeveria.

RHS H1cUSDA 9-11Pet-safeIndoor Rosette up to about 15-20 cm across thanks to its outward-arching leaves

Watering rhythm

10-14days

When the soil is fully dry, roughly every 10-14 days in summer, much less in winter

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Light

Direct sun (at least 4-6 hours)

Soil

Gritty, fast-draining succulent/cactus mix

Humidity

30-50%

Temp

18-27°C

Pet safety

Pet-safe

Mature size

Rosette up to about 15-20 cm across thanks to its outward-arching leaves

Care at a glance

Light

Echeveria 'Tarantula' needs sun on the leaves, not just bright ambient room light. Give 4-6 hours of direct sun on a south or west sill or under a grow light. Strong light maintains the tight, recurved leaf form and pink tips; low light causes the rosette to stretch and the leaves to flatten out and pale. A south or west-facing windowsill in the northern hemisphere is the default; anywhere else, expect the plant to stretch and pale out within a season.

Watering

Water echeveria 'tarantula' when the soil is fully dry, roughly every 10-14 days in summer, much less in winter. The actual day count varies with pot size, light, and season — the finger test (or lifting the pot to feel its weight) is more reliable than a fixed calendar. Empty any drainage saucer afterwards so the pot isn't sitting in water. Soak thoroughly, let the pot drain, and allow the mix to dry completely before watering again. Water at the base so moisture does not collect among the curled leaves and rot the crown.

Soil and pot

Echeveria 'Tarantula' grows best in gritty, fast-draining succulent/cactus mix. Combine cactus soil with one-third to one-half pumice or perlite for rapid drainage. An unglazed pot with a drainage hole helps the root zone dry out quickly. 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

Echeveria 'Tarantula' sits happiest at around 30-50% humidity and 18-27°C (65-80°F). Prefers dry to average household humidity. Avoid humid, stagnant conditions, which encourage fungal spotting and rot in the curled foliage; airflow matters more than moisture. If you keep the room above 18 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 echeveria 'tarantula' sparingly. Feed once a month in spring and summer with a balanced succulent fertiliser diluted to half strength. Suspend feeding in autumn and winter while 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 echeveria 'tarantula' in the Growli community. Each is annotated with the most common cause so you know where to start.

  • Etiolation (stretching) — Leaves losing their curl and the rosette opening up on a bare stem signal too little light. Move to direct sun to restore the compact, spidery shape on new growth.
  • Overwatering rot — Soft, blackened, translucent leaves indicate root or crown rot. Allow the soil to dry fully between waterings and keep water out of the curled rosette.
  • Sunburn — Sudden exposure to harsh midday sun can scorch the slender leaves brown. Acclimate gradually when increasing light intensity.
  • Mealybugs — Cottony white pests lodge between the narrow, curling leaves where they are easy to miss. Inspect closely and spot-treat with isopropyl alcohol.

Propagation

Propagate by leaf or offset. Remove a healthy leaf or pup, allow it to callus for a few days, then place on lightly moist gritty mix in bright indirect light; roots and a new rosette form over several weeks. 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

Echeveria 'Tarantula' is pet-safe. Echeveria is ASPCA-listed as non-toxic to cats and dogs (Blue Echeveria and Echeveria elegans are on the ASPCA non-toxic list). The 'Tarantula' name is purely descriptive; ingesting a large amount of leaf tissue may still cause mild gastrointestinal upset. 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.

Echeveria 'Tarantula' care — frequently asked questions

What is the common name for Echeveria 'Tarantula'?

Echeveria 'Tarantula' is most commonly called Echeveria 'Tarantula', but it is also known as Tarantula echeveria. The names refer to the same species, so care instructions for Echeveria 'Tarantula' apply identically to anything sold as Tarantula echeveria.

How much light does echeveria 'tarantula' need?

Echeveria 'Tarantula' grows best in direct sun (at least 4-6 hours). Give 4-6 hours of direct sun on a south or west sill or under a grow light. Strong light maintains the tight, recurved leaf form and pink tips; low light causes the rosette to stretch and the leaves to flatten out and pale.

How often should I water echeveria 'tarantula'?

Water echeveria 'tarantula' when the soil is fully dry, roughly every 10-14 days in summer, much less in winter. Soak thoroughly, let the pot drain, and allow the mix to dry completely before watering again. Water at the base so moisture does not collect among the curled leaves and rot the crown. 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 echeveria 'tarantula' toxic to cats and dogs?

Echeveria 'Tarantula' is pet-safe. Echeveria is ASPCA-listed as non-toxic to cats and dogs (Blue Echeveria and Echeveria elegans are on the ASPCA non-toxic list). The 'Tarantula' name is purely descriptive; ingesting a large amount of leaf tissue may still cause mild gastrointestinal upset.

What USDA hardiness zone does echeveria 'tarantula' grow in?

Echeveria 'Tarantula' is rated for USDA zone 9-11 (indoor in most US homes) and RHS hardiness H1c. Outside that range, grow it as a container plant that overwinters indoors before the first hard frost.

Echeveria 'Tarantula' deep-dive guides

Every aspect of echeveria 'tarantula' care, each with its own calibrated guide:

Featured in these plant shortlists

Echeveria 'Tarantula' qualifies for 9 curated Growli shortlists — each one filtered objectively from our structured plant-care library, so the selection is consistent and checkable:

Related guides

Echeveria 'Tarantula' is also commonly called Tarantula echeveria.