Mustache Jumping Spider
Phidippus mystaceus
The Mustache Jumping Spider (Phidippus mystaceus) is one of North America's most distinctive jumping spider species. Named for the prominent white facial hairs that resemble a mustache, this species combines bold personality, impressive hunting ability, and unique appearance into a truly memorable spider.
While often overshadowed by the popularity of Regal and Bold Jumping Spiders, Phidippus mystaceus has earned a loyal following among keepers who appreciate its striking facial features, confident demeanor, and fascinating natural history.
Quick Facts
Scientific Name
Phidippus mystaceus
Common Name
Mustache Jumping Spider
Difficulty Level
Beginner to Intermediate
Native Range
Primarily found throughout:
Southeastern United States
Gulf Coast states
Florida
Georgia
Alabama
Mississippi
Louisiana
Texas
They are commonly encountered in shrubs, grasses, gardens, woodland edges, and other vegetated habitats.
Adult Size
Males
0.4–0.6 inches (10–15 mm)
Females
0.5–0.75 inches (13–19 mm)
Females are typically larger and more robust than males.
Lifespan
Males
1–2 years
Females
2–3 years
Why Keep a Mustache Jumper?
Few species possess the unmistakable charm of Phidippus mystaceus.
Keepers love them for their:
Distinctive facial markings
Active hunting behavior
Curious personality
Manageable size
Unique appearance compared to more common species
For many enthusiasts, the "mustache" alone makes this species unforgettable.
Appearance
The Famous Mustache
The species derives its name from the dense white hairs surrounding the face and chelicerae.
These hairs often create the appearance of:
A curled mustache
A beard
A fuzzy facial mask
This feature becomes more pronounced as the spider matures.
Female Coloration
Females commonly display:
Gray
Brown
Cream
Orange accents
White markings
Many females exhibit beautiful earthy tones that blend naturally into bark and vegetation.
Male Coloration
Adult males are often darker and more contrasting.
Common features include:
Dark brown or black coloration
Bright white facial hairs
Distinctive white abdominal markings
Metallic chelicerae
Chelicerae
Depending on lighting, chelicerae may appear:
Green
Blue
Teal
Their iridescence is particularly noticeable under bright lighting.
Housing Requirements
Like most Phidippus species, Mustache Jumpers benefit from vertically oriented enclosures.
Recommended Enclosure Size
Adults thrive in:
4x4x6 inch enclosures
4x4x8 inch enclosures
Similar arboreal habitats
Vertical climbing space is more important than floor area.
Ventilation
Proper airflow is essential.
Good ventilation helps prevent:
Mold growth
Excess humidity
Poor air quality
Cross ventilation is highly recommended.
Climbing Structures
Provide:
Cork bark
Twigs
Artificial foliage
Elevated hides
Branches
These structures encourage natural exploration and retreat construction.
Temperature & Humidity
Temperature
Ideal Range:
72–82°F (22–28°C)
Most standard household temperatures fall comfortably within this range.
Humidity
Ideal Range:
50–70%
Moderate humidity combined with excellent ventilation typically produces the best results.
Feeding
Mustache Jumpers are active visual predators and enthusiastic hunters.
Spiderlings
Recommended feeders:
Melanogaster fruit flies
Hydei fruit flies
Juveniles
Recommended feeders:
Large fruit flies
Small bottle flies
Small roaches
Adults
Recommended feeders:
Bottle flies
House flies
Small roaches
Mealworms (occasionally)
Prey should always be appropriately sized.
Hydration
Provide hydration through:
Light misting
Water droplets
Hydration stations when appropriate
Fresh water availability supports healthy molting and overall condition.
Behavior
Curious Observers
Mustache Jumpers often spend time watching activity outside their enclosure.
Active Hunters
Unlike web-building spiders that wait for prey, they actively stalk and ambush insects using exceptional eyesight.
Exploratory Nature
Many individuals readily investigate new objects and environmental changes.
Retreat Builders
Like other jumping spiders, they create silk hammocks used for:
Resting
Sleeping
Molting
Shelter
Molting
Molting is a normal and essential part of growth.
Signs of premolt include:
Refusal of food
Increased retreat use
Reduced activity
Construction of thicker silk hammocks
Never disturb a spider while it is preparing to molt or actively molting.
Handling
Many Mustache Jumpers tolerate gentle interaction well.
If handling is desired:
Move slowly
Allow voluntary interaction
Avoid sudden movements
Keep sessions brief
Remember that individual personalities vary.
Breeding
Captive breeding of Phidippus mystaceus is becoming increasingly popular.
Successful breeding requires:
Mature healthy adults
Proper feeding schedules
Safe introductions
Careful observation
Females may produce multiple egg sacs following successful mating.
Common Beginner Questions
"Why is my spider hiding?"
This is often completely normal, especially before a molt.
"My spider stopped eating."
Possible causes include:
Premolt
Recent feeding
Environmental changes
Relocation stress
"The mustache looks different."
Facial hairs can become more prominent after molts and may appear different depending on lighting and age.
Is a Mustache Jumping Spider Right for You?
A Mustache Jumper may be the perfect choice if you're looking for:
✓ A unique North American species
✓ Distinctive facial features
✓ Active hunting behavior
✓ A manageable size
✓ Something less common than Regal or Bold Jumpers
Their unmistakable appearance and engaging personality make them a standout addition to any collection.
Tiny Coven Notes
At Tiny Coven Jumpers, Phidippus mystaceus is one of our favorite species because it perfectly represents what makes jumping spiders so fascinating. Their iconic facial hairs, curious behavior, and impressive hunting abilities make them a species that quickly wins over both new and experienced keepers alike.
Difficulty: Beginner–Intermediate
Temperature: 72–82°F
Humidity: 50–70%
Adult Size: Up to 0.75 inches
Special Trait: Distinctive White "Mustache" Facial Hairs
Tiny Coven Rating: One of North America's Most Characterful Jumping Spiders
Best For: Keepers who want a charismatic, highly visible species with unmistakable facial features and plenty of personality.