Aloe vera is one of the most forgiving succulents to grow indoors, as long as it gets strong light and is left alone between waterings. Most problems trace back to the opposite: watering on a schedule instead of waiting for the soil to dry out completely, which leads to rot in a plant built for drought.
If you have cats or dogs, see the pet safety table for the full toxicity rundown.
Light
Bright, indirect to direct light. A south- or west-facing window suits it best. Too little light causes leggy, pale growth that flops over. If moving a plant into stronger direct sun (indoors or outside for summer), do it gradually over a week or two to avoid sunburn.
Water
Soak and dry: water thoroughly, then wait until the soil is completely dry before watering again. About every 2-3 weeks in spring and summer, every 3-4 weeks in fall and winter.
Humidity
Average home humidity is fine; no special humidity needs. Rot risk comes mainly from watering too often or soil that drains poorly, not from ambient air humidity.
Temperature
55-80°F (13-27°C). Not frost-tolerant; keep away from cold windows and drafts below 50°F (10°C).
Fertilizing
Optional, not required — aloe grows fine without it. If you feed at all, a balanced liquid fertilizer at half strength once every couple of months in spring and summer is plenty; skip fall and winter.
Pruning
No routine pruning needed. Trim off dead, damaged, or withered leaf tips at the base with clean scissors and let the cut dry.
Toxicity to pets
Toxic to cats and dogs (saponins and anthraquinones), concentrated in the yellow latex layer just under the skin, not the clear inner gel. Vomiting, lethargy, and diarrhea if chewed or eaten.
Common questions
Is the gel inside aloe vera safe to use on skin?
Yes, the clear inner gel is the part used in skincare and is generally considered safe topically. The toxicity concern for pets is the yellow latex layer just under the skin of the leaf, not the gel itself.
Why is my aloe vera plant turning brown or mushy?
Usually overwatering. Brown, soft, translucent patches mean the roots or leaf tissue are rotting from too much moisture, most often from watering before the soil has fully dried or a pot without drainage.
Can aloe vera survive outdoors?
In warm, dry climates without frost, yes, and it prefers strong outdoor light. Anywhere winters drop near or below freezing, keep it as a potted plant you can bring indoors.
How do I propagate aloe vera?
Separate the small offsets ("pups") that grow at the base of a mature plant once they have a few of their own leaves and some roots. Let the cut heal for a day or two before potting the pup in fast-draining succulent soil.
Related articles
How often should you water aloe vera and other succulents?
There's no fixed number of days. Succulents want a full soak followed by a full dry-out, and the gap between them shifts with season, light, and pot size.
Overwatered or underwatered? How to tell the difference
Both look like a drooping, yellowing plant — but the fixes are opposites. Four checks that tell you which problem you actually have.
This guide was researched and written with AI assistance and reviewed by a human editor before publishing. How we use AI