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SubstrateSource Natural Aquarium Stones - Angular Dark Brown & Rust-Toned Decorative Rocks w/Layered Texture - Freshwater Aquascaping, Betta Fish Tank, Reptile Enclosure, Hermit Crab - Ancient, 30 LB

  • Based on 48 reviews
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Availability: In Stock.
Fulfilled by SubstrateSource

Arrives Tuesday, May 12
Order within 15 hours and 49 minutes
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Size: 30 Pounds


Color: Ancient


Features

  • Warm, Layered Hues: Ancient Stone shows dark brown and rust tones with subtle variations that add depth and refinement to aquariums, freshwater tanks, terrariums, and planted enclosures.
  • Distinctive Shapes: Angular, irregular forms allow both beginners and experienced hobbyists to design mountain-style aquascapes, decorative aquarium rock layouts, or integrate with driftwood and aquatic plants.
  • Versatile Size Range: Aquarium stones vary from 3-10 inches and differ in density, offering flexibility to use smaller rocks for aquarium accents or larger stones as strong focal points in aquascaping designs.
  • Simple Preparation: Each stone piece features distinct textures and forms. Rinsing before use helps highlight surface detail, preparing stones for placement in hardscape setups, planted fish tanks, or creative layouts.
  • Convenient Packs: Available in 5 lb, 10 lb, 20 lb, and 30 lb options, these aquarium decor rocks provide flexible quantities for compact tanks, expansive aquascapes, and versatile fish tank decorations.

Description

Ancient Stone from SubstrateSource offers aquarists and scaping enthusiasts a versatile choice of aquarium rocks for fish tank decoration, planted layouts, and creative displays. Each aquarium stone features dark brown and rust-toned layers, adding depth and refinement to aquascapes, terrariums, paludariums, or planted enclosures. With their angular, irregular forms, these aquarium decor rocks can be arranged to resemble rugged cliffs, mountain-style structures, or layered layouts alongside driftwood, aquarium gravel, or aquatic plants. Stone sizes range between 3 and 10 inches, giving hobbyists the flexibility to use smaller rocks for aquarium accent details or larger pieces as striking focal points. Density and texture vary, allowing for unique combinations when designing both compact aquariums and expansive scapes. Every piece is distinct in character, contributing variety to aquascaping projects while maintaining a cohesive look in the overall layout. Conveniently packed in 5 lb, 10 lb, 20 lb, and 30 lb options, these fish tank stones provide quantities suitable for everything from nano aquariums to large-scale aquascaping. Preparing the stones is simple; just rinse before use to highlight their surface details and ensure they are ready for placement in your setup. SubstrateSource provides a wide range of aquarium goods, including live aquatic plants, natural aquarium stones, driftwood, substrates, and aquascaping decor. Each product is carefully selected for its quality and visual appeal, supporting fish, shrimp, and planted aquariums. Designed for both beginners and experienced aquascapers, SubstrateSource products help create balanced, natural-looking aquascapes, as well as unique fish tank, terrarium, and paludarium designs. Every piece is chosen to inspire creativity and bring a touch of nature into aquatic spaces.

Date First Available ‏ : ‎ December 13, 2023


Manufacturer ‏ : ‎ SubstrateSource


Best Sellers Rank: #145,519 in Pet Supplies (See Top 100 in Pet Supplies) #180 in Aquarium Décor Rocks


#180 in Aquarium Décor Rocks:


Customer Reviews: 4.0 4.0 out of 5 stars 48 ratings


Manufacturer: SubstrateSource


Date First Available: December 13, 2023


Brand Name: SubstrateSource


Target Audience Keyword: Fish


Color: Ancient


Size: 30 Pounds


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 12

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Worth it
Size: 10 Pounds Color: Elephant Skin
I got 10lbs of the elephant skin stones for my 5 gallon Fluval tank that houses my veil betta (first time doing a planted tank). Great size pieces and I used all 10lbs as I wanted the tank to have a lot of texture. The only thing is the rocks were a bit “dull” orange-y/ grey in color and not as “white” as they appear in the stock photo. But I still like them and would recommend them. ... show more
Reviewed in the United States on October 17, 2023 by Ariele Ariele

  • The horizontal lines are beautiful.
As you can see from the photo, it looks very nice along side my miniature furn. Thank you for the rocks. They are beautiful 😍.
Reviewed in the United States on July 5, 2024 by Rocks Rocks

  • Weight discrepancy
Size: 10 Pounds Color: Elephant Skin
The product itself is fine and visually matches description. However it didn't seem like a large quantity. Order placed for 10lbs of stone, yet the shipping weight is only 7lbs. Overall disappointed in the purchase.
Reviewed in the United States on October 22, 2024 by Patrick Finlay

  • excellent rocks, better customer servcice
Size: 10 Pounds Color: Manten
Ordered 10lbs of manten stone under the impression I would receive multiple rocks, but received only. Granted, it was a large rock, but I was a bit disappointed. Graciously, the seller sent me some extra rocks free of charge and they are very nice tasteful pieces. 10/10 would buy again.
Reviewed in the United States on September 27, 2024 by Amazon Customer

  • Poor quality
Way smaller than I was expecting, and they’re definitely painted or coated in something? I was going to return the item, but it would cost half of what I paid for the product to ship it.
Reviewed in the United States on March 11, 2024 by marissa

  • These rocks are beautiful
I was surprised how red they were, they were beautiful. I received about 8 rocks in different sizes. I would definitely buy these again
Reviewed in the United States on May 7, 2024 by shelly lapointe shelly lapointe

  • Size and amount not as advertised.
If you want more than 4 rocks, don't buy these. (see photo - scissors for scale) They arrived on time and in good shape, and they are black lava rocks; however, they are not the variety of either quantity or sizes advertised, which is why I'm leaving 2 stars. As seen in my photo, I received 3 huge rocks and one medium-small, for a whopping 4 total rocks. In the advertised photo from seller it shows about 15 small to medium rocks. I could break them apart, but that creates sharp edges, which is extra work to file down and changes the shape of the rocks. I was hoping to finish this project before my classes start in a week, so I don't have time for that. I have to change my whole concept now, and luckily I'm creative and can make something different work, but I don't appreciate the misleading photos from the seller. I could've avoided this hangup if the details were more representative of the amount of rocks provided. The local stores here only sell red lava rocks, so I'm SOL and of course not willing to buy again from this seller. That's for sure. ... show more
Reviewed in the United States on October 4, 2023 by Kestrel Kestrel

  • Aquarium stones
Size: 10 Pounds Color: Manten
they were delivered on time and I received better than I thought I going to get. Happy Holidays.
Reviewed in the United States on December 20, 2023 by Frank Sciarappa

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