In stock Brazilian Black Tarantula for sale All tarantulas for sale
Grammostola pulchra
Brazilian Black Tarantula: Advanced Care Guide
Keeper Snapshot: A calm, slow-growing terrestrial tarantula and one of the best premium beginner species. Adults reach about 6-7 inches across, and females are famously long-lived: 20-30+ years (males roughly 5-8).
Group: TarantulasDifficulty: Spice 2: BeginnerSetup: Terrestrial, low enclosureHandling: Not recommended, calm but not a handling pet
Use This Guide Safely
- Confirm the exact animal. Match this guide to the species, locality, size, and life stage on your label. If the ID is uncertain, use the more conservative part of the range and ask before changing the setup.
- Change one thing at a time. Treat temperature and humidity as target zones, then watch posture, burrowing, drinking, feeding, and molt behavior before making another adjustment.
- Respect the handling boundary. If the guide says no handling, fast, defensive, or medically significant, plan transfers with catch cups, locked lids, and no bare hands. For serious bites, stings, or symptoms, seek emergency medical care.
Quick Snapshot
| Temperature | 70-80°F |
|---|---|
| Humidity | 60-75%, steady airflow, damp corner, drier surface |
| Setup Type | Terrestrial, low enclosure |
| Substrate | Dry soil/coco mix, 2-4 in for juveniles/adults |
| Feeding | Slings weekly; adults every 1-2 weeks |
| Care Difficulty | Spice 2: Beginner |
| Handling | Not recommended, calm but not a handling pet |
Humidity zones: Very Low under 30% - Low 30-60% - Low-Moderate 40-70% - Moderate 60-80% - Moderate-High 70-85% - High 80%+ - Very High 90%+
Enclosure Format / Size Class
- Compact secure enclosure while it's a tiny sling.
- Horizontal terrestrial burrow setup for juveniles.
- Larger floor-space terrestrial build for the adult.
Warnings First
- Avoid falls; keep the enclosure low.
- Long fasts are normal.
- Slow growth.
- A slow-growing species spends years as a small spiderling. Keep pebbles in the water dish for that whole stretch.
Simple Care
- Keep a damp corner and a full water dish; the rest can stay on the drier side.
- Put pebbles in the dish so slings cannot drown.
- Keep steady airflow; a damp corner in a still enclosure grows mold instead of helping.
- Give a hide and floor space.
- Docile is the usual temperament here, but that still isn't a handling pet.
- Don't stress over occasional fasting.
Advanced Keeper Notes
Enclosure & Microclimate
- Keep the substrate barely damp at the bottom with a full water dish; an occasional overflow gives a moisture zone without soaking the enclosure.
- Keep the enclosure low. A heavy-bodied terrestrial gets hurt in a fall.
- A terrestrial burrow setup suits this genus and keeps the spider in view.
- Vent low on two opposite walls so air crosses the floor and keeps the damp corner local instead of spreading.
- Judge by hand: the damp corner holds shape when squeezed with no free water and dries back over several days.
Feeding, Growth & Maintenance
- A slow-metabolism species. Refusing food for weeks or months can be normal when body condition is healthy.
- Feed slings 2x weekly, juveniles every 7-10 days, adults every 2-3 weeks; keep each prey item smaller than the abdomen.
- Read body condition, not the calendar: narrow abdomen, feed more; plump and round, back off.
- Molting: it goes sluggish, tucks away, and stops eating for days or weeks. Pull uneaten feeders, leave it alone, and wait 5-10 days after the molt before feeding again.
Possible Origin / Range
- Likely native range: Brazil, Uruguay, and Paraguay region in seasonally dry grassland or scrub; trade labels can be inconsistent.
- Habitat translation: Dry terrestrial setup with water access and limited fall height.
Advanced Keeper Details
- Slow growth and long fasts are normal; monitor abdomen condition rather than the feeding schedule.
- Keep substrate deep enough to cushion a fall and shallow enough that falls aren't dangerous.
- Growth is slow at room temperature; kept consistently warm (low-to-mid 80s°F) with regular feeding, growth speeds up.