Zoo Med Mineral Block Hermit Crab Supplement, 3 count

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About This Item

Details

  • Each small, round block contains minerals and added food for optimal nutrition.
  • One mineral block can feed one hermit crab for up to 4 days.
  • Your pet can get all the food and minerals he desires directly from the block.
  • Made with a variety of high-quality ingredients like fish meal, squid meal, krill meal and shrimp meal.
  • Proudly made in the USA for hermit crabs.

Ingredient Information

Feeding Instructions

Questions & Answers

2 Customer Questions


Will this hurt dogs if they eat them

Answer by ChewyOct 02, 2021
This supplement is designed for hermit crabs, it is not suitable for dogs.

Is it okay to use on aquatic snails and ghost shrimp?

Answer by ChewyJan 31, 2021
This supplement is designed for hermit crabs.
4.5
Rated 4.5 out of 5 stars
55 Ratings

12 Customer Reviews



Rated 3 out of 5 stars
By MARILYN on Aug 16, 2025

convenient

So far, they have not touched it, still hoping....

So far, they have not touched it, still hoping....


Rated 1 out of 5 stars
By Kristina on Jan 1, 2025

Poor packaging

Unfortunately the mineral blocks were delivered in the same box, under the 40 pound container of cat litter. So they became mineral powder instead.

Unfortunately the mineral blocks were delivered in the same box, under the 40 pound container of cat litter. So they became mineral powder instead.


Rated 5 out of 5 stars
By Blaire on Mar 6, 2025

AMAZING

my hermit crabs instantly went to this and devoured. they love it

my hermit crabs instantly went to this and devoured. they love it


Rated 5 out of 5 stars
By Karie on Dec 11, 2024

Delivery

Come on in 24 hour I have an my herit crab for 9 year he loved these

Come on in 24 hour I have an my herit crab for 9 year he loved these


Rated 3 out of 5 stars
By Joanna on May 25, 2024

Very small

The pieces were small. I put one in the hermit’s habitat and it tasted it and the. I couldn’t find it. I’m not sure I would recommend it or not.

The pieces were small. I put one in the hermit’s habitat and it tasted it and the. I couldn’t find it. I’m not sure I would recommend it or not.


Rated 5 out of 5 stars
By Laurie on Aug 6, 2024

Very beneficial

My hermit crabs needs these and seem to love them as well.

My hermit crabs needs these and seem to love them as well.


Rated 5 out of 5 stars
By Rachel on Apr 14, 2024

Crabs love theae

My crabs live these and they are so convenient for when I am away

My crabs live these and they are so convenient for when I am away


Rated 5 out of 5 stars
By Jane on Apr 27, 2024

Zoo Med Mineral Block

My hermit crab seems to like it.

My hermit crab seems to like it.


Rated 2 out of 5 stars
By Jane on Nov 10, 2022

Hermit Crab hasn't touched them

My Hermit Crab hasn't touched these blocks. Eats other foods around them, but hasn't touched the Mineral blocks.

My Hermit Crab hasn't touched these blocks. Eats other foods around them, but hasn't touched the Mineral blocks.


Rated 5 out of 5 stars
By Sharon on Aug 20, 2022

Great choice

Price and product just what I wanted. Will get more. Fast delivery.

Price and product just what I wanted. Will get more. Fast delivery.