Natural Aquarium Rocks 5LB Dragon Stone Rock Decoration Aquascaping Stone for Aquariums Landscaping Model Fish Tanks Terrariums Vivariums-2-4 inches

$27.99

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Price: $27.99
(as of Oct 17, 2025 10:28:32 UTC – Details)

From the brand

fish tank rockfish tank rock

Natural Rocks

Dragon Stone Rock

Seiryu Rock Stone

black tank rocks

Slate Stone Rocks

Product Dimensions ‏ : ‎ 0.79 x 0.43 x 0.98 inches; 4.89 Pounds
Item model number ‏ : ‎ 005
Date First Available ‏ : ‎ May 6, 2023
Manufacturer ‏ : ‎ Unocho
ASIN ‏ : ‎ B0CH3FHSRZ
Best Sellers Rank: #19,693 in Pet Supplies (See Top 100 in Pet Supplies) #9 in Aquarium Décor Rocks
Customer Reviews: 4.4 4.4 out of 5 stars 464 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });

⛰Appearance and Texture: Dragon Stone, also known as Seiryu Stone, is a fascinating natural stone known for its unique characteristics and beautiful appearance. One of its most distinctive features is its natural honeycomb-like holes and rich textures. These honeycomb pores and textures result from natural riverbed erosion, giving the stone a unique natural beauty.
⛰ Doesn’t Affect Water Quality: Natural aquarium rocks are highly suitable for aquarium decoration as they do not alter water quality. Instead, they often help maintain water hardness and pH balance, making them an ideal habitat for aquatic life.
⛰Versatility: Dragon Stone is suitable for use in various aquariums (freshwater and saltwater), reptile habitats, and garden landscaping. As a decorative stone for aquariums, it can be used in different shapes and sizes to create a variety of landscapes, including mountains, caves, underwater gardens, and more.
⛰Habitat and Shelter for Living Beings: Beyond its aesthetic appeal, fish tank rocks provides habitat and shelter for pets, fish, and plants. You can anchor plants in the stone’s caves and mountains, offering a safe hiding place for shrimp and small fish.
⛰Terrarium Decoration:Aquascaping rocks are also suitable for terrarium designs. With our landscaping rocks, you can creatively design unique landscapes using decorative rocks and freely combine them with plant decorations.
⛰Versatile Use: Fish rocks for freshwater and tropical fish tanks, saltwater aquariums, miniature aquascape Tank, shrimp tanks, turtle tanks, and amphibian & reptile terrariums.
⛰Great Gift:Natural rocks for aquarium decoration indoors as well as rockery decoration outdoors, making them an excellent gift for pets. They are not only ideal for aquarium landscaping but also for terrariums and other settings, enhancing the living environment and promoting the healthy growth of fish, turtles, reptiles, and amphibians.

Customers say

Customers find these aquarium rocks look amazing and appreciate their size variety, with one noting they’re large enough to build a nice landscape. Moreover, the rocks receive positive feedback for their quality, color variation, and buildability, with one customer mentioning they’re great for aquascape construction. However, they require extensive washing, and customers report issues with sturdiness, noting that smaller pieces crumble and there are tons of small broken pieces.

13 reviews for Natural Aquarium Rocks 5LB Dragon Stone Rock Decoration Aquascaping Stone for Aquariums Landscaping Model Fish Tanks Terrariums Vivariums-2-4 inches

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  1. mysterymeat

    Nice selection of size, color, texture, variations. Wash them thoroughly.
    Nice selection of stones. Used all of them in two tanks. Washed them thoroughly, then again about 5+ times to remove all the loose clay and dirt. I used a soft scrub brush and the sink sprayer attachment to “power wash” the clay out of the many crags and holes. After all the cleaning and verifying water color, tds, ph, in water bath for a couple hours they were ready for the tank. Look fantastic and give the shrimp, snails, tetras a place to explore and hide while evading our turtle.

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  2. Mila

    Great variety and quality
    Got several really nice pieces in different sizes, mostly the classic yellow-red-orange tones, plus one big green-pinkish-cream-color undefiened when wet piece that’s going to look amazing in my dark aquascape. Everything arrived in great condition.

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  3. Ken T

    Nice but very dirty
    So far, I have placed one of the rocks in my tank and I really like it. It looks very interesting with all the nooks and crannies. However, as others have mentioned, it is EXTREMELY dirty. You really need to rinse it several times and use a brush. I ended up taking it outside and using my garden hose with the strong spray to blast the clay out of the nooks and crannies. If your willing to do that you will be rewarded with very nice aquarium rocks.

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  4. Joy

    Variance and Texture
    I love this! I know getting them shipped is a gamble due to breaking. They also come pretty dusty as expected. I just sat out with a bowl of water and scrubbed them all. First rinse little came off took me 20 minutes. They are stunning and have a slight variance of colors. The sizes are great. Can’t wait to get them settled in the tank! For the value I spent the quality is amazing.Update: Theyre in the tank! My husband buried them about 1-2 inches down. I explained to him rocks don’t float but here we are. The pieces are like glaciers. A lot of the mass is under the substrate. They look lovely in the tank.

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  5. Tina

    Very dirty, but good price for weight
    You have to work REALLY HARD to clean these rocks, but once they’re clean, they look good and it’s a nice amount for the price you pay. But I’m mean, I got the 10lb box and worked on these for the afternoon. First I started rinsing in the sink, and immediately the water all turned red. It’s as if it’s covered in a red dried clay-like substance. And since the rocks have so many crevices, it’s difficult to get down to all the crooks and crannies. So I got a toothbrush and started scrubbing… and scrubbing… and scrubbing… the water kept coming off the rocks pretty dark. I finally had my husband help me power wash them carefully. That helped. The rocks I got came in decent sized and shapes and had nice color variations.

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  6. charles goertler

    Disappointed in size received
    Nice color, like the different shapes. Disappointed in the size of rock received. Ordered the 5lb with 2 – 4″ pieces. Received 5 rocks over 5″ long, too large for terrarium, tried breaking up with hammer, very hard rocks, most rocks broke up ok. Some not so much. Lesson learned, don’t believe pictures.

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  7. Brooken

    Good variety
    This came with a lot more rocks of various sizes than I expected. They do require a lot of washing prior to going in the aquarium. The shrimp love it and it completes the look I was going for while keeping the water clear

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  8. Tanja Morgan

    Attractive dragon stone.
    These are a nice, generously sized stone. They do require significant rinsing, but look great in a tank.

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  9. maite

    Buena calidad y muy bonitas para decorar

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  10. Lori B

    These are great rocks! A good assortment of sizes. They were quite dusty but soaked them overnight and then final rinse before going in the tank. I would definitely buy them again!

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  11. patricia

    Colis en parfait état. Les articles sont de bonnes qualités et ont un très bon rendu dans l’aquarium. Je recommande.

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  12. Miles Stewart

    Belle danno un tocco di classe al mio acquario ..Bisogna pulire bene le rocce con una spazzola e farle bollire nell’ acqua calda.

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  13. Chuck P

    Amazing value, £/lb I purchased the 20lb box, I received a good selection of sizes and colour variations.One very large piece 9 1/2” three large pieces 6”-7 two medium pieces 3”-4” five smaller pieces about 2”.Very little had flaked off during transit and the small flakes that had I used around the base of the bigger pieces. Nothing was wasted.Only minor criticism is, the stones are extremely dirty with lots clay deposits even in all the holes and crevices although it’s advertised as clean stone.It needed a very thorough clean before placing in the aquarium.This aquarium is a new set up, no water while waiting for carpeting seeds to root and grow before filling.Looking forward to seeing the colour variation’s once submerged and lighting on.Over all excellent experience and will definitely be purchasing from this supplier again.100% recommendations.

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    Natural Aquarium Rocks 5LB Dragon Stone Rock Decoration Aquascaping Stone for Aquariums Landscaping Model Fish Tanks Terrariums Vivariums-2-4 inches
    Natural Aquarium Rocks 5LB Dragon Stone Rock Decoration Aquascaping Stone for Aquariums Landscaping Model Fish Tanks Terrariums Vivariums-2-4 inches

    $27.99

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