Here are tips and facts about Tarantulas.

Why Keep a Pet Tarantula?

  • Calm, fascinating behavior

  • Silent, odorless, and very clean

  • Extremely low space requirements

  • Minimal daily maintenance

  • Beautiful colors, patterns, and sizes

⚠️ Downsides:

  • Not very interactive

  • Some species are fast or defensive

  • New World species can kick urticating hairs

  • Handling is not recommended

2. Best Tarantula Species for Pets (Beginner-Friendly)

⭐ Chilean Rose Hair (Grammostola rosea / porteri)

  • Very hardy and docile

  • Slow-moving, forgiving care

  • Great for beginners

  • Long lifespan

🌿 Curly Hair Tarantula (Tliltocatl albopilosus)

  • Fuzzy appearance

  • Calm temperament

  • Good eater

  • Excellent starter species

🍂 Mexican Red Knee (Brachypelma hamorii)

  • Iconic orange-red markings

  • Slow, defensive rather than aggressive

  • Long-lived and hardy

🌸 Brazilian Black (Grammostola pulchra)

  • Jet black, velvety look

  • Very calm and impressive

  • Grows slowly but lives long

3. Enclosure Setup (Very Important)

🏠 Size Rule

  • Terrestrial species: floor space matters more than height

  • Enclosure length: ~3× leg span

  • Height: no more than 1–1.5× leg span (to prevent fall injuries)

🪵 Interior

  • Deep substrate (3–6 inches): coco fiber or soil

  • Cork bark hide (mandatory)

  • Water dish (always)

  • Minimal decor—tarantulas like simplicity

🌡️ Temperature

  • Most species: 70–80°F (21–27°C)

  • Room temperature is usually sufficient

  • Avoid heat mats unless absolutely necessary

💧 Humidity

  • Species dependent (generally 60–75%)

  • Overflow water dish or lightly mist substrate edges

  • Never mist the tarantula directly

4. Feeding Your Tarantula 🍽️

What They Eat

Live insects only:

  • Crickets

  • Roaches (excellent staple)

  • Mealworms / superworms

  • Hornworms (occasional treats)

Feeding Schedule

  • Spiderlings: every 2–3 days

  • Juveniles: every 4–7 days

  • Adults: every 7–14 days

💡 Prey should be no larger than the tarantula’s abdomen.

5. Molting (Critical Knowledge ⚠️)

Tarantulas molt throughout their lives.

Before molting:

  • Refuse food (sometimes for weeks or months)

  • Move less

  • May lie on their back (this is normal!)

Rules:
❌ Do NOT disturb
❌ Do NOT feed
❌ Do NOT flip them over

Proper humidity is essential for a safe molt.

6. Handling & Behavior

🚫 Handling is discouraged

They may:

  • Flick urticating hairs (itchy and irritating)

  • Threat pose (rear legs up, fangs visible)

  • Bolt suddenly

🟢 Bites are rare and usually mild, but falls can be fatal to the tarantula.

7. Lifespan & Growth

  • Females: 15–30+ years (species dependent)

  • Males: 3–7 years

  • Grow slowly and molt regularly

Sexual dimorphism becomes noticeable in adulthood.

8. Common Mistakes (Avoid These)

❌ Too much enclosure height
❌ Excessive misting
❌ Handling frequently
❌ Leaving live prey during a molt
❌ Using heat lamps
❌ Housing multiple tarantulas together

9. Health & Signs of Trouble

  • Curling legs tightly → dehydration or stress

  • Stuck molt → humidity issues

  • Refusing food → premolt or mature male behavior

  • Constant pacing → enclosure stress

10. Are Tarantulas Good Pets?

✅ Great if you want:

  • A long-lived, low-maintenance pet

  • A calm display animal

  • Minimal daily care

❌ Not ideal if you want:

  • Frequent handling

  • Fast movement or interaction

  • Multiple tarantulas together (they are solitary and cannibalistic)

11. Fun Tarantula Facts

  • Can regenerate lost legs

  • Sense vibrations through their feet

  • Have tiny retractable claws and adhesive foot pads

  • Molt their entire exoskeleton—including fangs

  • Some species change color after molting