Gresham Pet Supply1152 NW Civic Dr
Critter Cabana Field Guide • Semi-Arboreal Display Pythons

Carpet Python

Morelia spilota (Coastal, Jungle & Irian Jaya)

The Quick Version: Carpet Pythons are active, semi-arboreal Australian and New Guinean pythons known for bold patterns and curious, confident personalities. Give them strong horizontal perching branches, a 88°–92°F basking shelf, a 75°–78°F cool side, and moderate 50%–65% humidity.
Lifespan 15–20+ Years
Adult Size 5-7 ft (females up to 6-8 ft)
Enclosure 48x24x48 in (4x2x4 ft) tall
Warm / Basking 88°–90°F
Cool Side 74°–78°F
Humidity / Water 50–60% RH

1. Semi-Arboreal Habitat & Thermal Gradient

Key Rule: Carpet Pythons love climbing! Provide sturdy horizontal branches at basking height plus snug hides on both the warm and cool floor.
1. WARM ROCK CAVE & SLATE Thermostat-Regulated Warm Hide 2. HUMID MOSS HIDE & CLUTTER 70–80% RH • Ensures One-Piece Sheds 3. COOL HIDE & SOAKING BOWL 75–80°F Cool Side • Heavy Basin DEEP MOISTURE-RETAINING SUBSTRATE (Cypress Mulch / Reptile Soil / Sphagnum • Never Dry Aspen!)
Warm Basking Branch / Shelf Controlled by thermostat probe on warm perch
88°–92°F
Warm Hide & Ambient Ground hide under warm side
82°–85°F
Cool Side Hide & Water Bowl Opposite end of enclosure
75°–78°F
Nighttime Ambient Use ceramic heat emitter or DHP (no red light)
72°–76°F
Ambient Humidity & Shed Boost Mist lightly; provide damp sphagnum humid hide
50–65% RH

2. Two Great Ways to Set Up Your Habitat

Every Supply Stocked Here at Gresham Pet Supply

Substrate: Moisture-Retentive Forest Bedding

Holds 50–65% humidity without staying swampy.

Option A

Option A: Forest Floor & ReptiBark

3"–4" blend of Zoo Med Forest Floor Cypress Mulch and ReptiBark. Spot-clean weekly.

Option B

Option B: Living Bioactive Forest Bed

4" mix of Reptisoil + ReptiBark + Eco Earth + Sphagnum topped with leaf litter, seeded with Powder Orange Isopods (P. pruinosus) & Springtails.

Heating & Perches: Overhead Radiant Heat

Semi-arboreal pythons bask on elevated branches and ledges.

Option A

Option A: Halogen Day Bulb + CHE Night Heat

Zoo Med Repti Tuff Halogen on a dimmer/thermostat for daytime basking + Ceramic Heat Emitter for lightless night warmth.

Option B

Option B: Deep Heat Projector + ShadeDweller UVB

Arcadia Deep Heat Projector on a digital thermostat + Arcadia ShadeDweller T5 UVB + sturdy Ghostwood/Cork branches.

3. Diet & Frozen/Thawed Feeding Schedule

100% Frozen/Thawed Rodents: Thaw in warm water until ~98°F and offer with long feeding tongs in the evening.
Hatchling / Juvenile Every 7 Days
Fuzzy to Hopper mice or rat pups matching the thickest part of the snake's midsection.
Sub-Adult (3–5 ft) Every 10–14 Days
Weaned to Small/Medium rats thawed thoroughly to body temperature.
Adult (5–8 ft) Every 14–21 Days
Medium to Large rats; avoid overfeeding to keep body condition lean and muscular.

Feeding & Handling Rules

Frozen/Thawed Rats & Mice

Transition to rats early; size prey to 1x the snake's widest body diameter.

Heavy Ceramic Water Bowl

Large enough for soaking, placed on the cool side and refreshed daily with Reptisafe.

Wait 48 Hours After Eating

Never handle for 48 hours after a meal so digestion proceeds smoothly without regurgitation.

Use Long Feeding Tongs

Carpet Pythons have a strong feeding response; always use 12"–18" hemostats/tongs.

No calcium dusting is needed on whole vertebrate prey (rodents already contain balanced bone calcium and organs).

4. Four Keys to a Happy, Thriving Carpet Python

Crew-Tested Husbandry Habits
01

Sturdy Horizontal Perches

Secure thick driftwood, cork tubes, or PVC perches across the enclosure — Carpet Pythons spend over half their time elevated.

02

Locking Escape-Proof Lid

Pythons are strong pushers; always use heavy-duty screen clips or locking front-opening doors.

03

Thermostat on Every Heat Source

Never run a heat mat, CHE, or DHP unregulated — plug every heating element into a digital thermostat.

04

Confident Hook/Tap Training

Touch gently with a paper towel roll or snake hook before picking up so your python knows it is handling time, not feeding time.

Bring-Home Shopping Checklist

Tap items to check them off on your phone while you shop at Gresham Pet Supply.

Enclosure & Heating

Substrate & Climbing

Feeding & Care

Complete Reference Notes & Oregon Keeping Guide

In-Store Care Reference

Semi-Arboreal Habitat & Thermal Gradient

Key Rule: Carpet Pythons love climbing! Provide sturdy horizontal branches at basking height plus snug hides on both the warm and cool floor.

Temperature & Humidity Zones

ZoneTargetNotes
Warm Basking Branch / Shelf88°–90°FControlled by thermostat probe on warm perch
Warm Hide & Ambient82°–85°FGround hide under warm side
Cool Side Hide & Water Bowl74°–78°FOpposite end of enclosure
Nighttime Ambient74°–78°FUse ceramic heat emitter or DHP (no red light)
Ambient Humidity & Shed Boost50–60% RHMist lightly; provide damp sphagnum humid hide

Two Ways That Work (100% Stocked Store Options)

Substrate: Moisture-Retentive Forest Bedding

Holds 50–60% humidity without staying swampy.

  • Option A: Forest Floor & ReptiBark: 3"–4" blend of Zoo Med Forest Floor Cypress Mulch and ReptiBark. Spot-clean weekly.
  • Option B: Living Bioactive Forest Bed: 4" mix of Reptisoil + ReptiBark + Eco Earth + Sphagnum topped with leaf litter, seeded with springtails and one isopod kind that suits your tank's climate (we'll help you pick).

Heating & Perches: Overhead Radiant Heat

Semi-arboreal pythons bask on elevated branches and ledges.

  • Option A: Halogen Day Bulb + CHE Night Heat: Zoo Med Repti Tuff Halogen on a dimmer/thermostat for daytime basking + Ceramic Heat Emitter for lightless night warmth.
  • Option B: Deep Heat Projector + ShadeDweller UVB: Arcadia Deep Heat Projector on a digital thermostat + Arcadia ShadeDweller T5 UVB + sturdy Ghostwood/Cork branches.

Diet & Frozen/Thawed Feeding Schedule

100% Frozen/Thawed Rodents: Thaw in the fridge, then warm the sealed prey in a cup of warm water until warm to the touch. Offer with long feeding tongs in the evening.
  • Hatchling / Juvenile (Every 7–10 Days): Fuzzy to Hopper mice or rat pups matching the thickest part of the snake's midsection.
  • Sub-Adult (3–5 ft) (Every 10–14 Days): Weaned to Small/Medium rats thawed thoroughly to body temperature.
  • Adult (5–8 ft) (Every 10–14 Days): Medium to Large rats; avoid overfeeding to keep body condition lean and muscular.

Feeding & Handling Rules

  • Frozen/Thawed Rats & Mice: Transition to rats early; size prey to 1x the snake's widest body diameter.
  • Heavy Ceramic Water Bowl: Large enough for soaking, placed on the cool side and refreshed daily with Reptisafe.
  • Wait 48 Hours After Eating: Never handle for 48 hours after a meal so digestion proceeds smoothly without regurgitation.
  • Use Long Feeding Tongs: Carpet Pythons have a strong feeding response; always use 12"–18" hemostats/tongs.

Keeper Note: No calcium dusting is needed on whole vertebrate prey (rodents already contain balanced bone calcium and organs).

Essential Keeper Rules & Pro Tips

  • Sturdy Horizontal Perches: Secure thick driftwood, cork tubes, or PVC perches across the enclosure — Carpet Pythons spend over half their time elevated.
  • Locking Escape-Proof Lid: Pythons are strong pushers; always use heavy-duty screen clips or locking front-opening doors.
  • Thermostat on Every Heat Source: Never run a heat mat, CHE, or DHP unregulated — plug every heating element into a digital thermostat.
  • Confident Hook/Tap Training: Touch gently with a paper towel roll or snake hook before picking up so your python knows it is handling time, not feeding time.

Complete Store Setup Checklist

Enclosure & Heating

  • Tall Front-Opening Enclosure (smaller for juveniles, 48"x24"x48" for adults)
  • Digital Thermostat + Dual Digital Thermometer/Hygrometer
  • Overhead Basking Bulb / Deep Heat Projector + Ceramic Dome
  • Optional 5%–7% T5 UVB Linear Fixture

Substrate & Climbing

  • Zoo Med Forest Floor Cypress Mulch + ReptiBark (or Reptisoil Bioactive Mix)
  • 2–3 Sturdy Horizontal Climbing Branches / Cork Bark Tubes
  • 2 Snug Cave Hides (1 Warm Side, 1 Cool Side) + Sphagnum Moss
  • Heavy Tip-Proof Ceramic Water Dish

Feeding & Care

  • Appropriately Sized Frozen Mice / Rats
  • 12"–18" Stainless Steel Feeding Tongs
  • Zoo Med Reptisafe Water Conditioner
  • Zoo Med Wipe Out Terrarium Disinfectant

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. To hold 50–60% RH reliably for Carpet Python, our crew uses cypress mulch and coconut fiber kept mostly dry on top with lightly damp corners, a light daily mist (twice a day in shed), and a humid hide with damp sphagnum moss.
  • Thermostat & Linear UVB Standard: Every heating element in our Newberg and Gresham reptile rooms runs on a thermostat probe set to 88°–90°F on the warm side with a 74°–78°F cool retreat, paired with optional low-output UVB on a day/night timer. 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 Carpet Python actually need?

An adult Carpet Python needs at least a 48x24x48 inch (4x2x4 ft) tall enclosure with sturdy perches so you can maintain a true thermal gradient from 88°–90°F at the basking perch down to 74°–78°F on the cool side.

How do I keep Carpet Python humidity at 50–60% RH during dry Oregon winters?

Use 3–4 inches of cypress mulch and coconut fiber, mostly dry on top with lightly damp corners. Mist lightly once a day (twice a day in shed), keep perches dry, and give a humid hide with damp sphagnum moss.

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

Pair springtails with one isopod kind matched to your tank's humidity in a 3–5 inch bioactive soil and leaf-litter bed. We'll help you pick an isopod kind that suits your tank's climate, and pick one isopod kind per build. Our 1-Page or Tri-Fold Bioactive Substrate Recipe Guide covers the rest.

Where can I get Carpet Python 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).

Shop supplies for this animal

Everything for your Carpet Python setup, ready for pickup in store or shipped to you.

Questions about your Carpet Python setup?

Our crew at Gresham Pet Supply is happy to help you test water, pick the right thermostat and lighting, or mix a custom bioactive substrate. Call us at (503) 666-1518.

Our sister stores

Can’t find it here? Just ask. We’ll check our five sister stores and help you get it. One family, one buying team, since 2003.