Blue fang tarantula (Ephebopus cyanognathus)
Photo: Unknown / CC BY-SA 3.0 · via Wikimedia Commons

Arachnid · Burrowing tarantula

Blue fang tarantula care guide

Ephebopus cyanognathus

Advanced

The blue fang tarantula is a advanced-level burrowing tarantula from French Guiana, Suriname. Adults reach Leg span 10–12 cm and live Females 10–12 years, males 2–3 years in captivity. Deep, moist burrower; may build a silk tube up the side, so give 15 cm of soil.

  • Enclosure 30 × 30 × 30 cm
  • Temp 24–28°C
  • Humidity 70–80%

How much does a blue fang tarantula cost in Canada?

Animal$60–175Typical captive-bred price
Bioactive enclosure$120–220Enclosure $30–70 · equipment $40–90 · bioactive supplies ≈ $60
Yearly upkeep$40–90Food, supplements, bulbs, power, vet fund
First year total$220–490All prices CAD, estimates

Blue fang tarantula quick facts

Skill level
Advanced
Adult size
Leg span 10–12 cm
Lifespan
Females 10–12 years, males 2–3 years
Activity
Nocturnal
Native range
French Guiana, Suriname
Minimum enclosure
30 × 30 × 30 cm (12 × 12 × 12 in, ≈ 7 US gal)
Housing
Best kept alone.
Temperature
24–28°C
Humidity
70–80%
UVB
Not needed
Diet
Insectivore – crickets, dubia roaches, mealworms
Bioactive style
Burrowing tarantula

Blue fang tarantula enclosure & bioactive setup

Give one adult at least 30 × 30 × 30 cm (12 × 12 × 12 inches). Best kept alone. This species suits a burrowing tarantula bioactive build.

  1. Leaf litter2 cm
  2. Jurassic ABG Tarantula Mix15 cm

Deep, slightly packed soil lets burrows hold their shape. Moisten the lower layers; the top can be drier.

Temperature: 24–28°C. Humidity: 70–80%. UVB: Not needed.

What does a blue fang tarantula eat?

Insectivore – crickets, dubia roaches, mealworms. Adults: 1–2 appropriately sized insects every 7–14 days; slings: small prey 2–3 times a week.

Handling, temperament & health

Fast and nervous; its urticating hairs are on the palps and it bites readily, so do not handle.

Health watch: Watch for dehydration and molt problems; keep the lower substrate slightly moist and leave the burrow undisturbed.

Cleaning & maintenance schedule

Daily

  • Visual check only.

Weekly

  • Offer food at the burrow entrance; remove leftovers.
  • Refill water; moisten one corner so the deep soil stays damp.

Monthly

  • Check moisture deep down by pouring a little water at the edge.

Yearly

  • Rehouse as the spider grows.

Recommended for a blue fang tarantula bioactive

Quantities are for one minimum-size enclosure (30 × 30 × 30 cm).

Blue fang tarantula FAQ

Is the blue fang tarantula good for beginners?

The blue fang tarantula is an advanced species – best for experienced keepers. Fast and nervous; its urticating hairs are on the palps and it bites readily, so do not handle.

What size enclosure does a blue fang tarantula need?

At least 30 × 30 × 30 cm (about 12 × 12 × 12 inches, roughly 7 US gallons) for one adult. Best kept alone.

How much does a blue fang tarantula cost in Canada?

Typically $60–175 CAD to buy, about $120–220 CAD for a complete bioactive enclosure, and $40–90 CAD a year to keep.

What temperature and humidity does a blue fang tarantula need?

Temperature: 24–28°C. Humidity: 70–80%.

What does a blue fang tarantula eat?

Insectivore – crickets, dubia roaches, mealworms. Adults: 1–2 appropriately sized insects every 7–14 days; slings: small prey 2–3 times a week.

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This care sheet is general guidance from One Bioactive, not veterinary advice. Needs vary with age, locality and individual animals – confirm with your breeder and an exotics vet. Prices are typical Canadian ranges in CAD and change over time.