Guides & articles will always be free, but the live “Ask Thumbs” feature is only free during testing. Go Premium today!

beginnerBright indirect

Aloe Vera care

Aloe Barbadensis Miller

Aloe Vera — Aloe Barbadensis Miller houseplant

Spiky, fleshy leaves full of soothing gel — the aloe vera is a practical succulent that lives on a sunny windowsill and forgives neglect. Give it sun, fast-draining soil, and infrequent water, and it'll thrive for years.

Heads up — Aloe Vera is toxic to cats and dogs per ASPCA data. Keep it out of reach of pets, and check our toxicity checker for pet-safe alternatives.

Light

Bright light with some direct sun is ideal — a south or west window with several hours of sun keeps it full and upright.

Too little light and it grows pale and leggy. Move it gradually into brighter light so it doesn't sunburn.

Water

Let the soil dry out completely between waterings — those thick leaves hold plenty of water. Every 2–3 weeks is typical; once a month in winter.

Overwatering is the only real way to kill an aloe. When in doubt, wait another week.

Soil & pot

A fast-draining mix — cactus soil or potting mix cut heavily with perlite and coarse sand. A drainage hole is non-negotiable; aloe rots fast in standing water.

Humidity & temperature

It likes it dry and warm — 65–80°F. Average home humidity is perfect; it doesn't need misting. Keep it away from cold drafts.

Propagation

Aloes produce baby offsets ('pups') around the base. Separate a pup with its own roots and pot it up — that's the easiest way to grow your collection.

Not sure? Ask Thumbs about your Aloe Vera →

Thumbs talks you through it, one question at a time. Free during early access.

Open Thumbs

Common aloe vera problems

Something off with your aloe vera? Jump to the symptom — or just ask Thumbs.

Browse related

AskThumbs provides general educational hobby information, not guarantees. Plant and pet outcomes depend on factors we can't see. Use at your own risk. For a sick pet, call your vet or the ASPCA Animal Poison Control Center (888-426-4435) immediately.

Leaf Notes from Thumbs

Plant tips, seasonal reminders, and the occasional pun — straight from Thumbs. Free during early access; founding members lock in grandfathered perks.

No spam, just plants. Unsubscribe anytime.