Purple Bloom Tarantula (Pamphobeteus sp. “Machala”)

A massive, fast-growing terrestrial tarantula from Ecuador, P. sp. Machala is famous for its shimmering purple hues, especially in freshly molted specimens. This isn’t your mellow pet rock — it’s bold, sometimes defensive, and absolutely mesmerizing.

Quick Facts

Common Name: Purple Bloom Tarantula

Scientific Name: Pamphobeteus sp. “Machala”

Origin: Ecuador (Machala region)

Size: 8–9 inches (20–23 cm) leg span

Lifespan:

• Females: 15–18+ years
• Males: ~4–5 years

Temperament: Defensive, bold, and fast — not for handling

Coloration

Juveniles show a red/black pattern with a “Christmas tree” on the abdomen

Adult females develop deep purples on the carapace and legs

Males show brighter violet and metallic pink hues post-molt

Impressive iridescence — shines in natural light or flash

Housing & Care

Enclosure Type: Terrestrial — large and roomy

Substrate: 4–6 inches of slightly moist substrate (coco fiber/topsoil mix)

Humidity: 70–80% — keep slightly moist with good ventilation

Temperature: 74–80°F (23–27°C)

Decor:

• Large hide (cork bark slab or half log)
• Water dish
• Leaf litter or moss for a forest-floor vibe

Loves to bulldoze — expect rearranging, digging, and webbing over everything.

Feeding

Diet: Crickets, roaches, locusts — large prey accepted readily

Feeding Schedule:

• Slings: 2–3x/week
• Juveniles: Weekly
• Adults: Every 7–10 days

Voracious eater — serious food response

Why It’s a Heavy-Hitter

One of the most visually stunning Pamphobeteus species

Grows big, fast, and bold — impressive from sling to adult

Excellent for experienced hobbyists who want a challenge

Gorgeous post-molt color shift is unreal

Great species for display — but not hands-on

Notes

Fast and defensive when threatened — may rear up or bolt

Strong feeding response — use long tongs for enclosure work

Needs consistent humidity and space to roam

Not recommended for beginners or handling