• T. seladonia 2026 season update

Our first wave of seladonia for the August season is SOLD OUT!

We WILL have a few more available very soon - please check our Facebook page for updates.

💜

BEFORE YOU PURCHASE, some requirements:

THANK YOU! We want you all to be as prepared as possible for our extra special babies 💜

Take me to the spiderling listing!

Marshall Arachnids is a small operation in Tennessee, USA specializing in captive-bred invertebrates and bioactive vivaria. our husbandry practices and product design are approached with the natural history of the animals at the forefront.

  • Project Safety Net

    Our Cameroon net-casting spider sustainment project has already come full circle with the second generation of USCBB spiders hatching! Watch our introductory video on the project on our YouTube:

    Watch here 

  • We made an EDC knife!

    Knives are in stock now! And yes, of course we made a purple one.

    Check it out 

on sale now:

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Let customers speak for us

from 446 reviews

Just received my jewels could not be more excited and happy they look great packaging was awesome very thoughtful with the details love every minute of it my freebie is gorgeous that blue versicolor is wild so grateful for this experience definitely will buy from you guys again. Count me in.

Osliris Barrios “Gigi”
My First Experience

I received my first order from Marshall Arachnids, and it was an amazing experience. My order arrived save and sound and the tarantula I had ordered was in great shape and it came with an enclosure that was just perfect. Communication was fantastic and I highly recommend them for your next invertebrates.

Robert Stewart

Caribena versicolor ½-¾"

YungCurse
Caribena versicolor ½-¾"
Great experience

I have had a great experience purchasing my tarantula. On time, not a long wait time.

Kyle Paxton
Caribena versicolor ½-¾"

Great packaging wonderful tech-support recommend X10

Bruce
Dolichothele diamantinensis ¼-½" AVAILABLE NOW!

Wonderful packaging, wonderful tech-support all the tarantulas arrived alive🙂❤️

Bruce
Typhochlaena seladonia ⅛"+
C. Versicolor alive and thriving:)

package arrived quickly, smoothly, and on time. T is very beautiful and such a cutie. 10/10 would recommend literally couldnt find not one issue in the whole purchasing process even if you paid me to. Customer service also replied to any questions i had very quickly and were eager to help

Ian M
Caribena versicolor ½-¾"

All safe and sound thank you

Angela
Dolichothele diamantinensis ¼-½" AVAILABLE NOW!
Absolutely the best spider breeder!

Super friendly Antilles pinktoe so very social and an amazing feeding response 10/10 would recommend!

Gracelyn Whitehead
Caribena versicolor ½-¾"

Bought 3 of these 16 oz springtails in 2023, and theyre still alive in 2026! Used two jars and kept the other for re-seeding as needed. At this point, theyre another addition to my invertebrate pets, lol.

Tanya
16oz temperate springtail culture

Gorgeous and healthy sling! Heard about them from the Tarantula Collective podcast and will absolutely be doing business with them again!

Gus Giblin
Harpactira pulchripes ~1"
Wonderful!

Great buying experience! Very happy with the sale, shipping, and quality of the animal. This T is absolutely gorgeous. Can't wait to buy from them again.

Megan Gorman
Ybyrapora diversipes ¾-1"
Caribena versicolor ½-¾"

My babies came in perfect condition I ordered two and they are healthy beautiful and I will definitely be buying again from Marshall arachnids

Natasha Culver
Caribena versicolor ½-¾"

Absolutely great customer service! Very friendly and knowledgeable! I received my beautiful pink toe sling in great health! Thank you so much!

William
Avicularia avicularia m6 (ex metallica) ~¾"
Adorable & perfect

This is the cutest little tarantula. I’m so in love. Arrived healthy and incredibly well packed. Eating and webbing well!

Miyanna
Cyriocosmus elegans ⅛-¼"