🐍 Corn Snake (Pantherophis guttatus) Care Sheet

A colourful, hardy snake with a gentle nature, Corn Snakes are one of the most popular beginner reptiles thanks to their manageable size and easy care.

Origin: Southeastern United States
Size: 90–150 cm (3–5 feet)
Lifespan: 15–20 years in captivity
Temperament: Docile, inquisitive, and well-suited for beginners
Activity: Primarily crepuscular and terrestrial

🏠 Housing

• Minimum enclosure size: 90 cm x 45 cm x 45 cm (3' x 1.5' x 1.5') for adults

• Substrate options include aspen or Lignocel—avoid pine and cedar

• Provide two secure hides (warm and cool side)

• Include climbing branches, artificial foliage, and enrichment décor

• Use a sturdy water bowl that cannot be tipped

🌡️ Temperature & Lighting

• Warm side: 28–30°C (82–86°F)

• Cool side: 21–24°C (70–75°F)

• Night temperature: Can drop to 18–21°C (64–70°F)

• Use a thermostat-controlled heat mat or ceramic heater

• Lighting not essential, but a 12-hour day/night cycle is recommended

• UVB lighting is optional but can promote natural behaviours

💧 Humidity

• Maintain humidity between 40–60%

• Provide a water bowl large enough for soaking

• Monitor humidity especially during shedding periods

🥩 Feeding

• Feed frozen-thawed rodents slightly wider than the snake’s body

• Juveniles should eat every 5–7 days

• Adults should eat every 7–10 days

• Always thaw prey fully and serve warm

• Avoid handling for 48 hours after feeding

🧼 Cleaning

• Spot clean daily to remove waste

• Deep clean monthly using a reptile-safe disinfectant

• Ensure rough décor is available to help with shedding