Aloe Vera Aloe barbadensis miller
At a glance
- Light
- Direct sun
- 10000–30000 lux
- Water
- Every 14–21 days
- Soil completely dry between waterings
- Humidity
- 30–50%
- Tolerates dry air
- Temperature
- 13–27°C
- Ideal 18–24°C
- Soil pH
- 6–8.5
- fast-draining
- Mature size
- 60 cm tall
- 60 cm wide
- Native to
- Arabian Peninsula, North Africa
- Growth
- Slow
- Rosette
Watering calculator
Estimate how often to water your Aloe Vera based on pot size, light, and season.
Always check the top 2 cm of soil before watering. Calculator output is an estimate, not a schedule.
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Compare with similar plants
| Trait | Aloe Vera Aloe barbadensis miller | Snake Plant Dracaena trifasciata | Haworthia Haworthia cooperi |
|---|---|---|---|
| Light | Direct sun | Adaptable | Bright indirect |
| Water | 14–21 days | 14–21 days | 14–21 days |
| Pet safe | Toxic to cats and dogs | Toxic to cats and dogs | Pet-safe |
| Difficulty | Very Easy | Very Easy | Very Easy |
| Mature size | 60 cm | 90 cm | 10 cm |
Light requirements in detail
Aloe Vera prefers direct sun (10000–30000 lux) . Needs at least 6 hours of bright light; acclimate slowly to direct sun to prevent leaf burn
A spot 1–2 meters from a bright east or south-facing window usually fits this range. Direct afternoon sun through unfiltered glass can scorch leaves; sheer curtains help diffuse it.
Watering in detail
Water Aloe Vera every 14– 21 days during the growing season, allowing Soil completely dry between waterings to dry between waterings. Reduce frequency in winter when growth slows.
This plant tolerates the occasional missed watering — err on the dry side rather than overwater.
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Frequently asked questions about Aloe Vera
How often should I water Aloe Vera?
Water Aloe Vera every 14–21 days during the growing season, allowing Soil completely dry between waterings to dry between waterings. Reduce frequency by 30–50% in winter.
What kind of light does Aloe Vera need?
Aloe Vera prefers direct sun (10000–30000 lux). Needs at least 6 hours of bright light; acclimate slowly to direct sun to prevent leaf burn
Is Aloe Vera toxic to cats?
Aloe Vera is toxic to cats (mild severity). Toxic compounds: saponins, anthraquinones. Common symptoms: vomiting, diarrhea, lethargy, depression, tremors.
Is Aloe Vera toxic to dogs?
Aloe Vera is toxic to dogs (mild severity). Toxic compounds: saponins, anthraquinones. Common symptoms: vomiting, diarrhea, lethargy, depression, loss of appetite.
How big does Aloe Vera grow?
Aloe Vera reaches about 60 cm tall and 60 cm wide at maturity. Growth rate is slow.