Cactus Care Guide
Cacti are specialized succulents adapted to desert conditions. They're incredibly low-maintenance and come in fascinating shapes and sizes.
Light Requirements
Need very bright, direct sunlight. 6-8 hours of direct sun daily is ideal. South or west-facing windows work best.
Watering
Water very sparingly! Allow soil to dry completely between waterings. Water every 2-4 weeks in growing season, less in winter.
Soil & Drainage
Use fast-draining cactus soil mix. Add extra perlite or sand for drainage. Pots must have drainage holes.
Temperature
Most prefer warm temperatures (70-90°F) but can tolerate cooler nights. Many need a cool winter period to bloom.
Seasonal Care
Reduce watering significantly in winter. Many cacti need a cool, dry rest period (50-60°F) to trigger spring blooms.
Handling Safety
Use thick gloves or tongs when handling. Be careful of spines and glochids (tiny barbed bristles).
Common Problems
- Soft, yellow base: Root rot from overwatering
- Stretching: Insufficient light
- No blooms: Needs cool winter rest period
- Scale insects: Check regularly and treat promptly
Popular Types
Barrel cactus, Prickly pear, Christmas cactus, Bunny ears, and Saguaro are popular varieties.
Repotting
Repot every 2-3 years in spring. Use protective gear and be very gentle with roots.