Corn Snake Care Guide
Corn Snake (Pantherophis guttatus)
General Information
- Native Habitat: Southeastern U.S., parts of Mexico, Cayman Islands; found in tropical/subtropical grasslands, savannas, and shrublands.
- Lifespan: Up to 25 years with proper care.
- Typical Temperament: Active, bold, inquisitive
- Care Difficulty: Easy
Physical Characteristics
- Size: 3-5 feet
- Appearance: Long, slender body with checkered pattern on belly; various colors and patterns - called "morphs" - available.
Enclosure Setup
- Size: Minimum adult enclosure size: 4’ x 2’ x 2’ based on the formula: snake length x half snake length x half snake length.
- Secure: Known to be escape artists. Utilize door locks and seal all possible escape routes.
- Solo Housing: Solitary animals. House solo to avoid competition related stress or health issues.
Lighting, Temperatures & Humidity
Lighting Schedule: 12 hour on / 12 hour off.
- UVB Light: Beneficial, but not required for survival
-Use an 18 - 22” 5.0 or 6% T5 linear UVB bulb over half the enclosure, placed 7-10” above the basking surface above mesh, 11-16” mounted inside.
- Full-spectrum LED recommended (6500K).
Temperatures
- Basking surface: 90°F (32°C).
- Cool side: 75°F (23-24°C).
- Night Drop (Recommended): Temperatures can safely drop to 68°F (20°C).
- Humidity: Maintain 65-75% humidity, measured with a digital hygrometer. Place moist sphagnum moss inside the cool hide and use a pressure sprayer to mist as needed. Take care to not over saturate as scale rot is common when too moist of substrate is used.
Substrate (Bedding)
- Recommended mix: 40% organic top soil, 20% peat moss, 30% sand, and 10% clay
- Depth: 3-4 inches; add leaf litter to help maintain humidity.
- Cleaning: Spot clean as needed, replace substrate every 3-4 months.
Decorating the Terrarium
- Enrichment: Use cork rounds, branches, magnetic ledges, and plants (live or artificial) to stimulate natural behaviors and promote physical activity.
- Hides: Provide multiple, tight-fitting hides to make the snake feel secure.
Diet
- Carnivores: feed whole prey.
- Prey size: No larger than 1.5x the width of the snake or 10% of its body weight.
- Prey variety: Mice, young rats, young quail, quail eggs, chicks, green anoles.
Feeding Frequency
- Hatchlings (~8-20″ long) — every 5-7 days
- Juveniles (~20-45″ long) — every 7-10 days
- Subadults (~35-50″ long) — every 10-12 days
- Mature adult — every 14-21 days
- Senior adults (>18 years old) — every 10-14 days
- Feeding method: Offer frozen-thawed prey using soft-tipped tweezers to reduce the risk of bites.
Handling Tips
- Allow the snake 2 weeks to settle in before handling.
- Begin with 5-minute handling sessions, gradually increasing duration.
- Support the snake’s body, and avoid fast movements.
This guide provides essential care information to ensure your corn snake thrives in captivity.
