Lasiocyano sazimai (Brazilian Blue Tarantula) 0.33-0.5" WEEKLY DEAL

Lasiocyano sazimai (Brazilian Blue Tarantula)

Lasiocyano sazimai is a Brazilian terrestrial that has earned its reputation as one of the most beloved and instantly recognizable tarantulas in the hobby — a true classic. Adults develop a deep, searing cobalt blue across the carapace, legs, and chelicerae that contrasts sharply with a bright orange abdominal patch, and the visual effect in person is the kind of thing that makes new keepers stop and stare. Slings are deceptively plain until they hit roughly 2", at which point the blue appears almost overnight and intensifies with every subsequent molt. In premolt, the blue deepens into a striking, almost neon purple that holds until the next molt — a genuinely underrated feature. Females reach 4.5–5" with a stocky, well-built terrestrial frame. Hardy, long-lived, and forgiving of small husbandry mistakes, this is a species that delivers on every promise its reputation makes. Grab this New World tarantula for sale today and add one of the most iconic tarantulas in the hobby to your collection.

Why do hobbyists keep Lasiocyano sazimai?

• Iconic Blue Coloration: Deep, searing cobalt blue with a contrasting bright orange abdomen — the "Brazilian Blue" name is not marketing, it is genuinely that blue in person.
• Dramatic Color Change: Slings look plain until roughly 2", at which point the blue appears suddenly and intensifies with each molt. One of the most rewarding developmental arcs in the hobby.
• Premolt Purple: In premolt, the blue deepens to a vivid, almost shocking purple that holds until the next molt — striking and underappreciated.
• Beginner to Intermediate: Hardy, long-lived, and forgiving of small husbandry mistakes. A great step-up species from a starter tarantula.
• Great Display: Stays visible, builds moderate webbing, and the color contrast photographs beautifully in natural light.

How do I care for Lasiocyano sazimai?

• Enclosure: Terrestrial setup with 4–6 inches of substrate for burrowing and light web construction, a hide, a shallow water dish, and good cross-ventilation.
• Temperature: 70–78°F
• Humidity: 70–80 percent. Tropical species — keep substrate lightly moist, do not let it dry out completely. A moisture gradient (moist lower, drier surface) works well.
• Diet: Feed appropriately sized insects once a week, no larger than the length of the tarantula's carapace (head).
• Temperament: Generally docile and slow-moving but will throw a threat posture when provoked. Kicks urticating hairs. New World.

Are there any additional Notes or considerations?

• All animals are captive bred. No exceptions.
• Spiderlings: Use the same sizing rules for spiderlings, but include at least 2" of soil and do not let it get dusty dry. Slings are slow to color up — the blue typically appears around 2" and intensifies with each molt.
• This is a tropical species — consistent humidity and a full water dish at all sizes are essential.