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Aquascaping Rocks

Let us ROCK your world! We carry a huge selection of aquarium-safe rocks and stones. We have plenty of different varieties such as Seiryu, Dragon Stone, Elephant Skin Stone, Lava Rock, and much more. No matter what type of texture, color, or size of aquarium rocks you're looking for, we've got you covered! 

ALL ROCKS & STONES SHIP FOR FREE!

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  • Blood Stone Planted Aquarium Hardscape
    Blood Stone Planted Aquarium Hardscape
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    Original price $ 64.99 - Original price $ 134.99
    Original price
    $ 64.99 - $ 134.99
    $ 64.99 - $ 134.99
    Current price $ 64.99

    Blood Stone

    Blood Stone boasts a smooth and glossy texture with a unique coloration, making it a standout feature in any planted aquarium or project. Its rich ...

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    Original price $ 64.99 - Original price $ 134.99
    Original price
    $ 64.99 - $ 134.99
    $ 64.99 - $ 134.99
    Current price $ 64.99
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  • Black Lava Rock Cave
    Black Lava Rock Cave
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    Original price $ 13.99 - Original price $ 59.99
    Original price
    $ 13.99 - $ 59.99
    $ 13.99 - $ 59.99
    Current price $ 13.99

    Black Lava Rock Cave

    Black Lava Rock is created by the cooling of magma and is an extremely porous stone commonly utilized by the aquascaping community. Black Lava Rock...

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    Original price $ 13.99 - Original price $ 59.99
    Original price
    $ 13.99 - $ 59.99
    $ 13.99 - $ 59.99
    Current price $ 13.99
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  • Black Lava Rock
    Black Lava Rock
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    Original price $ 26.99 - Original price $ 39.99
    Original price
    $ 26.99 - $ 39.99
    $ 26.99 - $ 39.99
    Current price $ 26.99

    Black Lava Rock

    Black Lava Rock is a porous aquascaping stone that is widely used for planted as well as African Cichlid tanks. This lightweight stone can range fr...

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    Original price $ 26.99 - Original price $ 39.99
    Original price
    $ 26.99 - $ 39.99
    $ 26.99 - $ 39.99
    Current price $ 26.99
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  • UNS Strata Pro Type 11
    UNS Strata Pro Type 11
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    Original price $ 199.99 - Original price $ 199.99
    Original price
    $ 199.99
    $ 199.99 - $ 199.99
    Current price $ 199.99

    UNS Strata Pro Type 11

    The Strata Pro line by Ultum Nature Systems features unique layouts handcrafted by industry professionals. Created from artisanal stone and driftwo...

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    Original price $ 199.99 - Original price $ 199.99
    Original price
    $ 199.99
    $ 199.99 - $ 199.99
    Current price $ 199.99
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  • Arbor Stone
    Arbor Stone
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    Original price $ 29.99 - Original price $ 79.99
    Original price
    $ 29.99 - $ 79.99
    $ 29.99 - $ 79.99
    Current price $ 29.99

    Arbor Stone

    Arbor Stone is an uncommon aquarium hardscape that is full of character for endless aquascaping potential. This stone is orange/reddish brown in co...

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    Original price $ 29.99 - Original price $ 79.99
    Original price
    $ 29.99 - $ 79.99
    $ 29.99 - $ 79.99
    Current price $ 29.99
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  • UNS Strata Pro Type 14
    UNS Strata Pro Type 14
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    Original price $ 212.99 - Original price $ 212.99
    Original price
    $ 212.99
    $ 212.99 - $ 212.99
    Current price $ 212.99

    UNS Strata Pro Type 14

    The Strata Pro line by Ultum Nature Systems features unique layouts handcrafted by industry professionals. Created from artisanal stone and driftwo...

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    Original price $ 212.99 - Original price $ 212.99
    Original price
    $ 212.99
    $ 212.99 - $ 212.99
    Current price $ 212.99
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  • Ash Stone
    Ash Stone
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    Original price $ 54.99 - Original price $ 183.99
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    $ 54.99 - $ 183.99
    $ 54.99 - $ 183.99
    Current price $ 54.99

    Ash Stone

    Ash Stone is a versatile and visually stunning hardscape element. This gray and tan colored stone boasts a smooth texture with creased detailing th...

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    Original price $ 54.99 - Original price $ 183.99
    Original price
    $ 54.99 - $ 183.99
    $ 54.99 - $ 183.99
    Current price $ 54.99
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  • Black Lava Rock Mound
    Black Lava Rock Mound
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    Original price $ 21.99 - Original price $ 21.99
    Original price
    $ 21.99
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    Current price $ 21.99

    Black Lava Rock Mound

    These Black Lava Rock mound pieces will have multiple pre-cut areas in the stone. These holes will provide extra character to your scape, a spot fo...

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    Original price $ 21.99 - Original price $ 21.99
    Original price
    $ 21.99
    $ 21.99 - $ 21.99
    Current price $ 21.99
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  • UNS Strata Pro Type 9
    UNS Strata Pro Type 9
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    Original price $ 214.99 - Original price $ 214.99
    Original price
    $ 214.99
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    Current price $ 214.99

    UNS Strata Pro Type 9

    The Strata Pro line by Ultum Nature Systems features unique layouts handcrafted by industry professionals. Created from artisanal stone and driftwo...

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    Original price $ 214.99 - Original price $ 214.99
    Original price
    $ 214.99
    $ 214.99 - $ 214.99
    Current price $ 214.99
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  • UNS Strata Pro Type 6
    UNS Strata Pro Type 6
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    Original price $ 202.99 - Original price $ 202.99
    Original price
    $ 202.99
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    Current price $ 202.99

    UNS Strata Pro Type 6

    The Strata Pro line by Ultum Nature Systems features unique layouts handcrafted by industry professionals. Created from artisanal stone and driftwo...

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    Original price $ 202.99 - Original price $ 202.99
    Original price
    $ 202.99
    $ 202.99 - $ 202.99
    Current price $ 202.99
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  • UNS Strata Pro Type 8
    UNS Strata Pro Type 8
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    Original price $ 221.99 - Original price $ 221.99
    Original price
    $ 221.99
    $ 221.99 - $ 221.99
    Current price $ 221.99

    UNS Strata Pro Type 8

    The Strata Pro line by Ultum Nature Systems features unique layouts handcrafted by industry professionals. Created from artisanal stone and driftwo...

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    Original price $ 221.99 - Original price $ 221.99
    Original price
    $ 221.99
    $ 221.99 - $ 221.99
    Current price $ 221.99
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  • Black Mountain Seiryu Stone
    Black Mountain Seiryu Stone
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    Original price $ 39.99 - Original price $ 94.99
    Original price
    $ 39.99 - $ 94.99
    $ 39.99 - $ 94.99
    Current price $ 39.99

    Black Mountain Seiryu Stone

    Black Mountain Seiryu is the darker cousin of the well known Seiryu stone. We personally like the darker grey, almost blueish tone that it has comp...

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    Original price $ 39.99 - Original price $ 94.99
    Original price
    $ 39.99 - $ 94.99
    $ 39.99 - $ 94.99
    Current price $ 39.99
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  • UNS Strata Pro Type 15
    UNS Strata Pro Type 15
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    Original price $ 234.99 - Original price $ 234.99
    Original price
    $ 234.99
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    Current price $ 234.99

    UNS Strata Pro Type 15

    The Strata Pro line by Ultum Nature Systems features unique layouts handcrafted by industry professionals. Created from artisanal stone and driftwo...

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    Original price $ 234.99 - Original price $ 234.99
    Original price
    $ 234.99
    $ 234.99 - $ 234.99
    Current price $ 234.99
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  • UNS Strata Pro Type 3
    UNS Strata Pro Type 3
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    Original price $ 215.99 - Original price $ 215.99
    Original price
    $ 215.99
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    Current price $ 215.99

    UNS Strata Pro Type 3

    The Strata Pro line by Ultum Nature Systems features unique layouts handcrafted by industry professionals. Created from artisanal stone and driftwo...

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    Original price $ 215.99 - Original price $ 215.99
    Original price
    $ 215.99
    $ 215.99 - $ 215.99
    Current price $ 215.99
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  • UNS Strata Pro Type 12
    UNS Strata Pro Type 12
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    Original price $ 214.99 - Original price $ 214.99
    Original price
    $ 214.99
    $ 214.99 - $ 214.99
    Current price $ 214.99

    UNS Strata Pro Type 12

    The Strata Pro line by Ultum Nature Systems features unique layouts handcrafted by industry professionals. Created from artisanal stone and driftwo...

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    Original price $ 214.99 - Original price $ 214.99
    Original price
    $ 214.99
    $ 214.99 - $ 214.99
    Current price $ 214.99
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  • UNS Strata Pro Type 1
    UNS Strata Pro Type 1
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    Original price $ 196.99 - Original price $ 196.99
    Original price
    $ 196.99
    $ 196.99 - $ 196.99
    Current price $ 196.99

    UNS Strata Pro Type 1

    The Strata Pro line by Ultum Nature Systems features unique layouts handcrafted by industry professionals. Created from artisanal stone and driftwo...

    View full details
    Original price $ 196.99 - Original price $ 196.99
    Original price
    $ 196.99
    $ 196.99 - $ 196.99
    Current price $ 196.99
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  • UNS Strata Pro Type 4
    UNS Strata Pro Type 4
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    Original price $ 192.99 - Original price $ 192.99
    Original price
    $ 192.99
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    Current price $ 192.99

    UNS Strata Pro Type 4

    The Strata Pro line by Ultum Nature Systems features unique layouts handcrafted by industry professionals. Created from artisanal stone and driftwo...

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    Original price $ 192.99 - Original price $ 192.99
    Original price
    $ 192.99
    $ 192.99 - $ 192.99
    Current price $ 192.99
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  • UNS Strata Pro Type 13
    UNS Strata Pro Type 13
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    Original price $ 204.99 - Original price $ 204.99
    Original price
    $ 204.99
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    Current price $ 204.99

    UNS Strata Pro Type 13

    The Strata Pro line by Ultum Nature Systems features unique layouts handcrafted by industry professionals. Created from artisanal stone and driftwo...

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    Original price $ 204.99 - Original price $ 204.99
    Original price
    $ 204.99
    $ 204.99 - $ 204.99
    Current price $ 204.99
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  • UNS Strata Pro Type 16
    UNS Strata Pro Type 16
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    Original price $ 188.99 - Original price $ 188.99
    Original price
    $ 188.99
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    Current price $ 188.99

    UNS Strata Pro Type 16

    The Strata Pro line by Ultum Nature Systems features unique layouts handcrafted by industry professionals. Created from artisanal stone and driftwo...

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    Original price $ 188.99 - Original price $ 188.99
    Original price
    $ 188.99
    $ 188.99 - $ 188.99
    Current price $ 188.99
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