Care guide
Vantablack Wolf Spider
Tigrosa helluo
This is the Vantablack Wolf Spider Big Z's sells. It is Tigrosa helluo, the native Wetland Giant Wolf Spider, shown here in its striking extra-dark melanistic morph: deep glossy black instead of the usual mottled brown-and-tan. Not medically significant, but a fast, alert hands-off predator.
Tigrosa helluo
Vantablack Wolf Spider: Advanced Care Guide
Keeper Snapshot: This is the Vantablack Wolf Spider Big Z's sells. It is Tigrosa helluo, the native Wetland Giant Wolf Spider, shown here in its striking extra-dark melanistic morph: deep glossy black instead of the usual mottled brown-and-tan. Not medically significant, but a fast, alert hands-off predator.
Group: Spiders & Other InvertsDifficulty: Spice 3: IntermediateSetup: Terrestrial burrow setupHandling: NOT RECOMMENDED: fast, alert hunter
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 | 68-78°F |
|---|---|
| Humidity | Moderate (50-65%) with cross ventilation; drier substrate, one moist corner, small dish |
| Setup Type | Terrestrial burrow setup |
| Substrate | Deep substrate for burrowing, 3+ in |
| Feeding | Appropriately sized prey weekly |
| Care Difficulty | Spice 3: Intermediate |
| Handling | NOT RECOMMENDED: fast, alert hunter |
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
- Burrow Buddy: secure terrestrial setup with floor space and burrow depth
Warnings First
- Fast hunter: can bolt when the lid opens
- Bite is not medically significant but still a defensive predator: hands-off
- Single housing only, cannibalistic
- Digs a burrow rather than building a web. Give real substrate depth
- A dug burrow in a low enclosure has no passive airflow. Vents low on two opposite walls keep the retreat fresh and the moist corner local.
Simple Care
- Give floor space and a rock/board hide over a burrow start.
- Vents low on two opposite walls, at the substrate line, so air crosses the floor and the burrow mouth.
- Keep a small moisture corner in otherwise drier substrate.
- Shallow water dish with pebbles in it so dispersing spiderlings cannot drown.
- Feed appropriately sized prey no larger than the spider can safely overpower.
- Do not cohabitate: this species is cannibalistic.
Advanced Keeper Notes
Enclosure & Microclimate
- This species digs a retreat burrow rather than webbing: deep, packable substrate matters more than decor.
- That burrow is also the part that needs airflow planned around it. Put vents low on two opposite walls, at or just above the substrate, so air crosses the floor and past the burrow mouth. A ground hunter in a dug retreat spends its life in that bottom layer, and a low, wide enclosure vented through the lid leaves it still while the moist corner slowly spreads across the whole floor.
- Ventilation and ambient humidity trade against each other. Hold 50 to 65% by keeping the moist corner topped up and running a dish, with the vents flowing, rather than closing the enclosure up.
- Judge by hand rather than by gauge. The open substrate reads drier, the moist corner holds shape when squeezed with no free water and dries back over several days. If you cannot feel a difference between the two, add airflow.
- Keep a shallow water dish with pebbles or coarse grit so the waterline sits below the rim. Like other wolf spiders, a female carries her brood on her abdomen, and an open dish can take out a large share of the spiderlings when they disperse.
- Wet the moist corner under the rock or board hide rather than misting the floor. That gives a humid microclimate at the burrow while the rest of the substrate stays drier and keeps exchanging air.
Feeding, Growth & Maintenance
- Feeding: appropriately sized crickets or roaches weekly; remove uneaten prey. A fast, alert hunter. Feed at dusk/lights-out for the best response.
- Growth: wild-caught adults and subadults are typical for this species in the trade; expect normal premolt fasting periods.
- Maintenance: keep the lid secure and well-sealed. This is a fast, strong wolf spider capable of bolting the moment an enclosure opens.
Possible Origin / Range
- Likely native range: Eastern US, Canada, and Mexico; marshes, riparian areas, and damp woodland edges (the common name 'Wetland Giant Wolf Spider' reflects this habitat).
- Habitat translation: Terrestrial burrow setup with deep substrate, a hide, and a damp corner reflecting its marsh-edge origin.
Advanced Keeper Details
- This individual is the extra-dark melanistic color morph of Tigrosa helluo rather than a distinct species: same care as the standard mottled coloration.
- Bite is not medically significant, but this is still a fast, defensive predator; treat it like any wolf spider (hands-off, tools for maintenance).
- Name clarification: 'Vantablack Wolf Spider' is a trade name, and the animal sold under it here is Tigrosa helluo. You may see the same trade name used elsewhere for Lycosa singoriensis, a much larger Central Asian species. They are different animals from different continents. Big Z's keeps a separate guide for Lycosa singoriensis under its own name, the South Russian Tarantula, so the two are not mixed up. If you bought a Vantablack from us, this is your guide.
Tigrosa helluo
Vantablack Wolf Spider
Big Z's Quick Verdict: This is the Vantablack Wolf Spider Big Z's sells. It is Tigrosa helluo, the native Wetland Giant Wolf Spider, shown here in its striking extra-dark melanistic morph: deep glossy black instead of the usual mottled brown-and-tan. Not medically significant, but a fast, alert hands-off predator.
Group: Spiders & Other InvertsDifficulty: Spice 3: IntermediateSetup: Terrestrial burrow setupHandling: NOT RECOMMENDED: fast, alert hunter
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 Care Snapshot
| Temp | 68-78°F |
|---|---|
| Humidity | Moderate (50-65%) with cross ventilation; drier substrate, one moist corner, small dish |
| Setup | Terrestrial burrow setup |
| Substrate | Deep substrate for burrowing, 3+ in |
| Feeding | Appropriately sized prey weekly |
| Handling | NOT RECOMMENDED: fast, alert hunter |
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%+
Recommended Big Z's Setup
- Burrow Buddy: for floor space and burrowing depth
Critical Notes
- Fast hunter: can bolt when the lid opens
- Bite is not medically significant but still a defensive predator: hands-off
- Single housing only, cannibalistic
- Digs a burrow rather than building a web. Give real substrate depth
- A dug burrow in a low enclosure has no passive airflow. Vents low on two opposite walls keep the retreat fresh and the moist corner local.
Care Basics
- Give floor space and a rock/board hide over a burrow start.
- Vents low on two opposite walls, at the substrate line, so air crosses the floor and the burrow mouth.
- Keep a small moisture corner in otherwise drier substrate.
- Shallow water dish with pebbles in it so dispersing spiderlings cannot drown.
- Feed appropriately sized prey no larger than the spider can safely overpower.
- Do not cohabitate: this species is cannibalistic.
Feeding, Growth & Maintenance
- Feeding: appropriately sized crickets or roaches weekly; remove uneaten prey. A fast, alert hunter. Feed at dusk/lights-out for the best response.
- Growth: wild-caught adults and subadults are typical for this species in the trade; expect normal premolt fasting periods.
- Maintenance: keep the lid secure and well-sealed. This is a fast, strong wolf spider capable of bolting the moment an enclosure opens.
Current Big Z's catalog: Yes
Tigrosa helluo
Vantablack Wolf Spider: Advanced Care Guide
Keeper Snapshot: This is the Vantablack Wolf Spider Big Z's sells. It is Tigrosa helluo, the native Wetland Giant Wolf Spider, shown here in its striking extra-dark melanistic morph: deep glossy black instead of the usual mottled brown-and-tan. Not medically significant, but a fast, alert hands-off predator.
Group: Spiders & Other InvertsDifficulty: Spice 3: IntermediateSetup: Terrestrial burrow setupHandling: NOT RECOMMENDED: fast, alert hunter
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 | 68-78°F |
|---|---|
| Humidity | Moderate (50-65%) with cross ventilation; drier substrate, one moist corner, small dish |
| Setup Type | Terrestrial burrow setup |
| Substrate | Deep substrate for burrowing, 3+ in |
| Feeding | Appropriately sized prey weekly |
| Care Difficulty | Spice 3: Intermediate |
| Handling | NOT RECOMMENDED: fast, alert hunter |
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
- Burrow Buddy: secure terrestrial setup with floor space and burrow depth
Warnings First
- Fast hunter: can bolt when the lid opens
- Bite is not medically significant but still a defensive predator: hands-off
- Single housing only, cannibalistic
- Digs a burrow rather than building a web. Give real substrate depth
- A dug burrow in a low enclosure has no passive airflow. Vents low on two opposite walls keep the retreat fresh and the moist corner local.
Simple Care
- Give floor space and a rock/board hide over a burrow start.
- Vents low on two opposite walls, at the substrate line, so air crosses the floor and the burrow mouth.
- Keep a small moisture corner in otherwise drier substrate.
- Shallow water dish with pebbles in it so dispersing spiderlings cannot drown.
- Feed appropriately sized prey no larger than the spider can safely overpower.
- Do not cohabitate: this species is cannibalistic.
Advanced Keeper Notes
Enclosure & Microclimate
- This species digs a retreat burrow rather than webbing: deep, packable substrate matters more than decor.
- That burrow is also the part that needs airflow planned around it. Put vents low on two opposite walls, at or just above the substrate, so air crosses the floor and past the burrow mouth. A ground hunter in a dug retreat spends its life in that bottom layer, and a low, wide enclosure vented through the lid leaves it still while the moist corner slowly spreads across the whole floor.
- Ventilation and ambient humidity trade against each other. Hold 50 to 65% by keeping the moist corner topped up and running a dish, with the vents flowing, rather than closing the enclosure up.
- Judge by hand rather than by gauge. The open substrate reads drier, the moist corner holds shape when squeezed with no free water and dries back over several days. If you cannot feel a difference between the two, add airflow.
- Keep a shallow water dish with pebbles or coarse grit so the waterline sits below the rim. Like other wolf spiders, a female carries her brood on her abdomen, and an open dish can take out a large share of the spiderlings when they disperse.
- Wet the moist corner under the rock or board hide rather than misting the floor. That gives a humid microclimate at the burrow while the rest of the substrate stays drier and keeps exchanging air.
Feeding, Growth & Maintenance
- Feeding: appropriately sized crickets or roaches weekly; remove uneaten prey. A fast, alert hunter. Feed at dusk/lights-out for the best response.
- Growth: wild-caught adults and subadults are typical for this species in the trade; expect normal premolt fasting periods.
- Maintenance: keep the lid secure and well-sealed. This is a fast, strong wolf spider capable of bolting the moment an enclosure opens.
Possible Origin / Range
- Likely native range: Eastern US, Canada, and Mexico; marshes, riparian areas, and damp woodland edges (the common name 'Wetland Giant Wolf Spider' reflects this habitat).
- Habitat translation: Terrestrial burrow setup with deep substrate, a hide, and a damp corner reflecting its marsh-edge origin.
Advanced Keeper Details
- This individual is the extra-dark melanistic color morph of Tigrosa helluo rather than a distinct species: same care as the standard mottled coloration.
- Bite is not medically significant, but this is still a fast, defensive predator; treat it like any wolf spider (hands-off, tools for maintenance).
- Name clarification: 'Vantablack Wolf Spider' is a trade name, and the animal sold under it here is Tigrosa helluo. You may see the same trade name used elsewhere for Lycosa singoriensis, a much larger Central Asian species. They are different animals from different continents. Big Z's keeps a separate guide for Lycosa singoriensis under its own name, the South Russian Tarantula, so the two are not mixed up. If you bought a Vantablack from us, this is your guide.