GECKO BLACK NIGHT MACK SNOW (Eublepharis macularius)

GECKO BLACK NIGHT MACK SNOW (Eublepharis macularius)

$120.00

Full Description

Here is a complete care guide for the Black Night Mack Snow Leopard Gecko (Eublepharis macularius) — a visually stunning morph combo that merges the deep melanism of the Black Night line with the light, pattern-reducing traits of Mack Snow.

Black Night Mack Snow Leopard Gecko Care Guide

(Eublepharis macularius)

A line-bred, selectively combined morph of two traits:

  • Black Night = dark/melanistic appearance

  • Mack Snow = lightened body color, reduced yellow pigmentation

While this morph is eye-catching and rare, it follows standard leopard gecko care with a few considerations.

Morph Summary

Trait Details
Coloration Dark (gray to black) body from Black Night + pale tones from Mack Snow
Pattern Reduced or muted; some show speckling or striping
Eyes Typically black or dark brown
Genetics Line-bred melanism + incomplete dominant Mack Snow trait
Rarity High – especially with strong Black Night expression

Size & Lifespan

Feature Details
Size 7–10 inches (18–25 cm)
Weight 50–90g (adults)
Lifespan 15–20 years (captivity)

Enclosure Requirements

Tank Size

Gecko Size Minimum Tank Size
Juvenile 10–20 gallons (long)
Adult 20–40 gallon breeder tank

Horizontal floor space is key — these geckos are ground-dwellers.

Substrate

  • ✅ Safe Options:

    • Reptile carpet

    • Paper towels (great for juveniles/quarantine)

    • Ceramic/slate tiles

    • DIY soil/clay/sand bioactive mix (advanced keepers only)

  • ❌ Avoid:

    • Loose sand (especially with young geckos)

    • Wood chips or bark

    • Calcium sand (impaction risk)

Hides (at least 3)

  1. Warm Hide — placed above the heat mat

  2. Cool Hide — opposite side

  3. Humid Hide — filled with moist moss for shedding

Decorations

  • Smooth rocks, driftwood, cork bark

  • Low-light artificial or real plants

  • Shaded zones to match their darker morph needs

️ Temperature & Humidity

Area °F °C
Warm side 88–92°F 31–33°C
Cool side 75–80°F 24–27°C
Night temp 68–75°F 20–24°C
Humidity 30–40% ambient (80% in humid hide)

Heating

  • Under Tank Heater (UTH) with thermostat = essential

  • Optional: Ceramic Heat Emitter if temps drop at night

  • Keep all heating belly-focused for digestion

Lighting

  • UVB: Optional but beneficial (low output 2.0–5.0 UVB)

  • Photoperiod: 12 hours light / 12 hours dark

  • Lighting Notes:

    • Avoid intense overhead lighting (especially with Black Night lineage — they prefer low light)

    • Mack Snow geckos may be more light-sensitive than wild-type morphs

️ Diet & Supplements

Staple Insects

Insect Notes
Crickets Active & nutritious
Dubia Roaches Excellent staple feeder
BSF Larvae High in calcium
Mealworms Good in moderation
Superworms High fat, use sparingly
Waxworms Occasional treat only

Feeding Frequency

Age Group Frequency
Juveniles Daily
Adults Every 2–3 days

Supplements

Supplement Schedule
Calcium (no D3) Always in enclosure
Calcium + D3 1–2x per week
Multivitamin 1x per week

✅ Dust insects before feeding to ensure vitamin and mineral intake.

Enclosure Maintenance

  • Daily: Spot-clean droppings, refresh water

  • Weekly: Clean hides and replace moss in humid hide

  • Monthly: Deep clean entire tank (unless bioactive)

⚕️ Morph-Specific Notes

Black Night Line Traits

  • Dark coloration may fade with excessive lighting or stress

  • Rare and line-bred, which may lead to limited genetic diversity

  • More light-sensitive — provide shady or low-light zones

❄️ Mack Snow Traits

  • Incomplete dominant gene

  • Often appears brighter/lighter as juveniles; may darken slightly with age

  • No special care changes, but may behave more cautiously under bright light

General Health

  • Shedding: Provide a moist hide year-round

  • Impaction: Prevent with safe substrate and properly sized food

  • Signs of illness: Sunken tail, poor appetite, lethargy

Handling Tips

  • Typically calm and easy to handle

  • Always handle with clean, dry hands

  • Start with short handling sessions (5–10 minutes)

  • Avoid during shedding or immediately after eating

✅ Black Night Mack Snow Care Checklist

✔ 20–40 gal tank with horizontal space
✔ UTH with thermostat
✔ 3 hides: warm, cool, moist
✔ Dim or shaded enclosure zones
✔ Insectivorous diet with supplements
✔ Handle gently and rarely under bright lights
✔ Spot clean daily, deep clean monthly
✔ Keep ambient light low to preserve melanism

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