Grammostola Grossa - Brazilian Silver Bird-Eater - For Sale

The Brazilian Silver Bird Eater (Grammostola Grossa) 

A Colossal Black and Metallic Fluff-Ball!

Introducing Grammostola grossa (The Brazilian Silver Bird Eater), one of the most impressive and underrated species in the tarantula hobby. This South American behemoth reaches a staggering 9+ inches in legspan, making it one of the largest members of the Grammostola genus. Despite its immense size, it remains one of the most docile and approachable tarantulas, perfect for those who appreciate a giant yet gentle spider. Grammostola grossa is not only massive but also boasts a ferocious feeding response. Unlike many other Grammostola species that are known for their sluggish eating habits, this monster will pounce on prey with unmatched enthusiasm, making it an exhilarating species to Feed. Whether you’re offering dubia roaches, Hornworms, or even a Madagascar Hissing cockroaches, expect a bold and powerful pounce every time!

Rare and Undervalued in the Hobby

Despite its impressive size and docile nature, Grammastola grossa remains shockingly rare in the hobby. Many hobbyists have yet to experience the thrill of keeping this hidden gem, making it a highly exclusive addition to any serious tarantula collection. If you’re looking for a massive, handleable tarantula that stands out among the more common species, this is your chance to own something truly special. This species is not a reclusive burrower like many other large terrestrials. Instead, the Brazilian Silver Bird Eater proudly sits in the open, showing off its sleek black-and-silver tones with a subtle mahogany sheen. Its sheer size and confident demeanor make it one of the most impressive display tarantulas in the hobby.

A Must-Have for Grammostola Collectors 

 With its massive size, ravenous feeding response, and gentle nature,Grammostola grossa is the ultimate new-world terrestrial tarantula. Whether you’re looking for an eye-catching display species, a large and interactive pet, or an addition to a serious collection, this is a tarantula you don’t want to miss. Act now—opportunities to acquire a species of this caliber and rarity are few and far between!

Experience level - Beginner 

Personality - Very docile, slow moving, relaxed and perfect for handling! 

Adult size - 7+ inches DLS 

Growth Rate - Medium to Slow 

Life Span - 30+ years 

Grammostola Grossa Care - Keep this species like any other terrestrial. They like moist substrate as slings but once they get 2+ inches, they require a dry side and humid substrate with a water dish! They’re very hardy and honestly one of the best beginner tarantulas I can think of!