Species Profile & Temperament

Housing & Enclosure

Enclosure Type & Size

• Type: Glass terrarium, PVC enclosure, or wooden vivarium
• Size: Size it for the adult snake of that species. A baby can start smaller and move up. Ask our staff to help you pick the size.
• Lid: MUST have secure locks/clips. Kingsnakes are notorious escape artists and will test every corner of their enclosure.
• Enclosure Recommendations: A secure front-opening terrarium or PVC enclosure sized for the adult. Ask our staff to help you pick.

Substrate

• Recommended: Aspen shavings (Zoo Med Aspen Snake Bedding) are the gold standard because they hold burrows beautifully and stay dry.
• Depth: Deep enough to burrow. Kingsnakes love to burrow and tunnel.
• Avoid: Pine or cedar shavings (toxic oils cause neurological and respiratory damage), Sand (impaction risk).

Décor & Enrichment

• Hides: Minimum of two snug-fitting hides (one on the warm side, one on the cool side). They prefer tight spaces where their bodies touch all sides.
• Climbing: Provide sturdy branches (cork bark, driftwood). They are excellent climbers and will actively use vertical space.
• Humid Hide: Provide a humid hide (a sealed plastic box with an access hole, filled with damp sphagnum moss) on the cool side to assist with shedding.

Temperature

Provide a clear thermal gradient so the snake can choose its temperature.

Follow the label on your heat lamp, thermostat and thermometer, and ask our staff for the settings we use. Keep one end warm and one end cool so the snake can move between them.

Heating

• Primary: Overhead heating is best (Halogen flood bulb or Deep Heat Projector).
• Secondary: Under-tank heater (UTH) can be used for nighttime heat if the room gets very cold.
• CRITICAL: ALL heat sources MUST be connected to a thermostat to prevent severe burns.
• (cross-ref: Reptile/Amphibian Heating)

Humidity

• Target Range: Most homes are fine as is.
• How to Maintain: Large water bowl. If a shed comes off in pieces, check that the humid hide is damp.
• Avoid: Constant wet substrate, which leads to scale rot.

Lighting

• Photoperiod: A normal day and night cycle, with no bright light at night.
• UVB: Not required. If you add a UVB bulb, date it when it goes in and replace it when the bulb's label says.
• UVB Recommendations: Zoo Med ReptiSun T5 HO 5.0

Diet & Nutrition

Primary Diet

• Whole, frozen/thawed rodents (mice for most kingsnakes, small rats for large Florida kingsnakes).

Feeding Schedule

Ask our staff for the feeding schedule we use. Young snakes eat more often than adults.

Prey size: no wider than the thickest part of the snake's body. If you're between sizes, go smaller. Never round up.

Feeding Protocol

• Frozen/Thawed Only: Never feed live rodents, as they can severely injure or kill your snake. Thaw rodents in the fridge, then warm them in their sealed bag in a cup of warm water until warm to the touch. Make sure they're thawed all the way through. Never use a microwave, and never refreeze thawed prey.
• Food Motivation: Kingsnakes are incredibly food-motivated. Use feeding tongs (Zoo Med Stainless Steel Tongs) to avoid accidental bites to your fingers.
• The "Bite and Hold": Because they are so eager to eat, a kingsnake might occasionally mistake a finger for food. Wash hands thoroughly before handling to remove prey scent.
• Post-Feeding: Do not handle the snake for 48 hours after feeding to prevent regurgitation.

Water

• Provide a heavy water dish (they will tip light ones) large enough for the snake to soak its entire body. Keep it clean, and change it right away if soiled.

Health & Husbandry

Common Health Issues

1. Respiratory Infection (RI) — Symptoms: Wheezing, clicking sounds, open-mouth breathing, bubbles from nose/mouth, lethargy. / Cause: Temperatures too low or humidity too high/stagnant. / Prevention: Maintain proper heat gradient and ventilation. Requires vet care.
2. Mites — Symptoms: Tiny black or red dots on the snake (especially around eyes/heat pits), snake soaking in water dish constantly, raised scales. / Cause: Parasites introduced from other reptiles or poor hygiene. / Prevention: Quarantine new reptiles. If you see mites, see a vet who sees reptiles.
3. Scale Rot — Symptoms: Brown, crusty, or blistered scales on the belly. / Cause: Sitting on wet, soiled substrate. / Prevention: Spot clean daily, ensure substrate is dry on the surface.
4. Regurgitation — Symptoms: Expelling undigested prey. / Cause: Stress, handling too soon after eating, temperatures too low, or meal too large. / Protocol: Even one regurgitation needs a vet who sees reptiles. Ask the vet when to offer the next meal.

Shedding

• Signs of shedding ("in blue"): Eyes turn cloudy/blue, colors dull, skin looks wrinkled.
• Do not handle or feed while in blue.
• The shed should come off in one complete piece. If it is in patches (stuck shed), check your humidity and provide a damp moss hide.

Veterinary Needs

• If you see any of the signs above, see a vet who sees reptiles.

Color Morphs / Varieties

Kingsnakes have a massive variety of species, subspecies, and designer morphs.

California Kingsnake (Lampropeltis californiae)

• Normal (Banded): Alternating bands of black/brown and white/yellow.
• Striped: A single dorsal stripe running down the back instead of bands.
• Albino: Lack melanin (black pigment), resulting in stunning pink, yellow, and white snakes with red eyes.
• High White / Blizzard: Selectively bred for extreme amounts of white coloration.

Mexican Black Kingsnake / "MBK" (Lampropeltis nigrita)

• A distinct species famous for its stunning, glossy, solid jet-black coloration. Hatchlings may have small white spots under the chin that fade with age.

Florida Kingsnake (Lampropeltis floridana)

• Known for being robust and larger. Often feature a dark base with light speckling and crossbands.
• Brooks' Kingsnake: A variant from southern Florida with a high yellow/orange ground color and faded banding.

Handling Guidelines

• Hatchling Flightiness: Baby kingsnakes are notoriously fast, flighty, and may "musk" (release foul-smelling liquid from the cloaca) or rattle their tails when scared. This is normal defensive behavior.
• Taming: Regular, gentle handling will quickly tame them down. Adults are generally very docile and inquisitive.
• Hook Training: Because they are highly food-motivated, gently tapping them on the nose with a snake hook or paper towel roll before reaching in can break their "food response" and signal that it is handling time, not feeding time.
• Support: Support the snake's body with both hands and let it move through your fingers like a treadmill.

Compatibility

• Cohabitation: NEVER HOUSE KINGSNAKES TOGETHER. They are ophiophagous (snake-eating). They will almost certainly attempt to eat their cagemate, even if the cagemate is the same size or larger. Strictly one snake per enclosure.

Oregon & Local Keeping Notes

• For permit, legal or shipping questions, ask a store manager.

What We Stock & Use in Our Stores

These are products we carry and recommend for this species. Ask any associate for help finding them in-store.

Last updated: 2026-08-04

How We Keep Them at Critter Cabana & Gresham Pet Supply

• Beating Dry Oregon Furnace Air (and Summer Heat Spikes): Across the Willamette Valley and Portland Metro, running the house furnace all winter drops indoor humidity to 25–35%, which quickly causes stuck sheds and dehydration in screen-top tanks. For Kingsnake, our crew uses dry aspen bedding deep enough to burrow and a humid hide packed with damp sphagnum moss so sheds come off in one piece.
• Thermostat & Linear UVB Standard: Every heating element in our Newberg and Gresham reptile rooms runs on a thermostat probe set for a warm end and a cooler end, paired with a normal day and night light cycle. In summer, if an upstairs room climbs above 82°F, a dimming thermostat automatically backs down the basking lamp so the cool side never overheats.
• Shopping at Newberg & Gresham: For enclosures, thermostats, UVB lighting, bioactive supplies, springtails, isopods and feeders at Critter Cabana (Newberg) and Gresham Pet Supply, ask us what we have in store today.

Common Questions (FAQ)

What size tank does an adult Kingsnake actually need?

Size the enclosure for the adult snake of that species, with room for a warm end and a cool end. Ask our staff which kingsnake you're looking at and we'll help you pick the size.

How do I keep Kingsnake humidity right during dry Oregon winters?

Most homes are fine. If a shed comes off in pieces, the air is too dry, so check that the humid hide is damp. Avoid wet, soggy bedding, which causes scale rot.

What is the best bioactive clean-up crew for a Kingsnake?

Kingsnakes do best on dry aspen, so a moist soil bed isn't the right fit. If you want a bioactive setup, keep it dry-topped (one isopod kind that handles a drier tank) and ask our reptile staff first. We'll help you pick an isopod kind that suits your tank's climate. Our 1-Page or Tri-Fold Bioactive Substrate Recipe Guide covers the rest.

Where can I get Kingsnake setup supplies, live feeders, and thermostats in Oregon?

Ask us what we have in store today at Critter Cabana in Newberg (514 E First St, 503-537-2887) and Gresham Pet Supply (2185 NW Burnside Rd, 503-665-7606).