• NATURAL Black Slate Rock - Aquarium / Terrarium / Bonsai Stone
  • NATURAL Black Slate Rock - Aquarium / Terrarium / Bonsai Stone
  • NATURAL Black Slate Rock - Aquarium / Terrarium / Bonsai Stone
  • NATURAL Black Slate Rock - Aquarium / Terrarium / Bonsai Stone
  • NATURAL Black Slate Rock - Aquarium / Terrarium / Bonsai Stone
  • NATURAL Black Slate Rock - Aquarium / Terrarium / Bonsai Stone

NATURAL Black Slate Rock - Aquarium / Terrarium / Bonsai Stone

$ 9.95

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** Our rocks and stones have FREE SHIPPING factored into the prices below. We include 2-3 day Priority Flat Rate Shipping for these items at no additional charge! All rocks and stones are shipped separately from animals and plants. We unfortunately cannot offer free shipping to Alaska & Hawaii *

If you attempt to add this item to a cart with any other items that are not stones, you will receive a message at checkout that says: "There are no shipping methods available for your cart or destination."

 

Black Slate is a metamorphic sedimentary rock that is derived from shale and is very popular in aquarium decoration. This rock is typically flat and it is very useful for aquascaping caves and creating surfaces that create refuge and spawning sites for aquatic animals.  It is also an excellent surface for mounting/rooting many aquatic plants such as Anubias, Java Fern, and most mosses. Black Slate is also considered nearly or completely waterproof and will not degrade underwater.

We are offering high-quality, attractive pieces of this classic aquarium rock in many assortments. Most of our pieces are already mostly blunt on the edges and will require little to no further sanding or alteration in order to avoid scratching or harming aquarium animals.

We package all of our exotic stones with ample padding/protection during shipment.  However, we recommend rinsing any residual dust with non-chlorinated water before aquarium usage.

 

*IMPORTANT* Please "Choose a Variant" above before adding this item to your cart.

The variants we're currently offering are:

  • 1 lb, Nano Rubble Rock Assortment:

Our 1 lb Rubble Rock Assortment of Black Slate is perfect for highlighting the substrate of smaller aquariums as well as medium to larger aquariums.

  • 2 lb, Nano Assortment:

Our 2 lb Assortment of Black Slate is perfect for smaller aquariums as well as medium to larger aquariums.

  • 5 lb Assortment, Multiple Rocks:

Our 5 lb Assortment of Black Slate is perfect for smaller aquariums as well as medium to larger aquariums.  Most rocks will be 4-7+ inches in length.

  • 10 lb Assortment, Multiple Rocks:

Our 10 lb Assortment of Black Slate is perfect for smaller aquariums as well as medium to larger aquariums.  Most rocks will be 4-7+ inches in length. 

  • 15 lb Assortment, Multiple Rocks:

Our 15 lb Assortment of Black Slate is perfect for medium to larger aquariums.  Most rocks will be 4-7+ inches in length.

  • 20 lb Assortment, Multiple Rocks:

Our 20 lb Assortment of Black Slate is perfect for medium to larger aquariums.  Most rocks will be 4-7+ inches in length.

  • 25 lb Assortment, Multiple Rocks:

Our 25 lb Assortment of Black Slate is perfect for medium to larger aquariums.  Most rocks will be 4-7+ inches in length. 

  • 30 lb Assortment, Multiple Rocks:

Our Black Slate Assortment is perfect for medium and large aquariums.  It consists of several stones of varying size that can be configured in nearly endless ways to achieve very dramatic, artistic arrangements for the aquarium, terrarium, or bonsai tree habitat.  Most pieces will be 5-9+ inches in length. 

  • 50 lb Assortment, Multiple Rocks:

Our 50 lb Assortment of Black Slate is perfect for medium to larger aquariums.  Most rocks will be 4-7+ inches in length. 

  • Single DELUXE Large Rock:

Our 4-6+ lb Single Deluxe Large Black Slate is perfect for medium to larger aquariums.  Most rocks will be 8-10+ inches in length. 

  • Single DELUXE XL SHOW Rock: 

Our 16-20+ lb Single Deluxe XL Show Black Slate is perfect for medium to larger aquariums.  Most rocks will be 10-12+ inches in length.

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