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MI Beneficials

Giant Silver Bullet Springtails (Pogonognathellus dubius)

Giant Silver Bullet Springtails (Pogonognathellus dubius)

Regular price $20.00 USD
Regular price Sale price $20.00 USD
Sale Sold out
Shipping calculated at checkout.

The Giant Silver Bullet (Porogonognathellus dubius) is one of the biggest springtails available on the market. Their long, silver bodies vary in color from dark grey/silver to light yellowish/silver and their antennae is nearly as long as their body. A very active species that is fun to watch and have around.

They enjoy surface, wood sections of the vivarium and are pretty hefty eaters so they will make a great addition to many vivariums, terrariums, bioactive enclosures, reptile enclosures, etc.

They will work well in semi-arid environments as surface dwelling clean up crew (CuC).

This species is shipped in a 2oz container with a small amount of substrate and moist paper towel for safe travel. 

Every order includes a MI Beneficials, custom 3" vinyl Giant Silver Bullet sticker!

Ideal Conditions: 

65-75 degrees Fahrenheit

Application Instructions

Application Recommendation:
Simply pour them into your desired substrate and tap container.


Cultures should be stored between 65 and 82 degrees Fahrenheit


$7 Shipping on orders over $50 to most US states.

$12 Shipping on orders under $50 to most US states

2-day required for AZ, CA, NV, NM, OR, TX and WA ($22)

All orders ship out Monday or Tuesday ONLY.

Returns and Replacement

We cannot offer any returns on any beneficial insects.

If there are concerns with your order upon delivery, please reach out ASAP!

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