Aquarium Stones for Aquariums | Deco | Aquaristics Shop

Aquarium stones

1
2

A single, dark slate stone with an irregular shape and texture on a light-coloured background.

Black slate

Black aquarium slate - Noble natural stone for creative aquarium design Black slate is a high-quality natural stone that is ideal for creating individual structures in the aquarium. Whether as elegant steps, partitions, caves or hiding places - this stone offers endless design possibilities for aquascaping and near-natural aquarium landscapes.Features & benefits:Elegant, glossy surface - creates a high-quality look in the aquariumPerfect for building structures, back walls, caves and hiding placesNeutral for the water chemistry - does not affect the water valuesSuitable for freshwater and saltwater aquariumsAvailable in three versions:S = weight: approx. 400g - 1 kgM = Weight: approx. 1kg - 1.8 kgL = weight: approx. 1.8kg - 3kgWith its elegant black color and fine structure, slate not only brings functionality, but also a touch of luxury to any underwater landscape.Info: Slate is a natural product - each stone is unique - the picture serves as an example.

From CHF 4.90

details

%

Black perforated rock, decorative stone for aquariums and terrariums 7-12cm

Black perforated stone, decorative stone for aquariums and terrariums 7-12cm

Black perforated rock, decorative stone for aquariums and terrariums neutral Freshwater aquariums Terrarium decor 7-12cm Handmade small precious perforated stones in deep black. The small sizes are specially made for nano aquariums. Each stone is unique.

CHF 9.90 CHF 19.90 (50.25% saved)

details

%

Decorative bonsai tree with grey stones for an aquarium. Aquascaping set for a natural underwater landscape.

Dekor Bonsai Box

🌿 Dennerle Decor Bonsai Set Fascinating aquascaping landscape out of the box The Dennerle Decor Bonsai Set allows you to create an impressive underwater landscape in a nano aquarium or freshwater aquarium. With a handcrafted bonsai tree in the ‘Kengai’ style and carefully selected sea mountain stones, you can give the aquarium a natural and aesthetic touch. ✅ Product advantages at a glance: Complete decoration set - contains a bonsai tree (approx. 20 x 15 cm) and three grey stones (each approx. 10 x 15 cm) 100 % natural materials - for an authentic and safe design Handmade bonsai in "Kengai" style - a real eye-catcher in any aquarium Ideal for aquascaping beginners - including helpful tips on set-up Perfect for nano aquariums - particularly suitable for tanks with a volume of approx. 30 litres With the Dennerle Decor Bonsai Set, you can start aquascaping straight away and give your aquarium a unique and natural atmosphere. The combination of bonsai and marine rocks creates a harmonious landscape that is suitable for both beginners and experienced aquarists.

CHF 69.00 CHF 99.00 (30.3% saved)

PackagingBioArts of lava stones, small red lava stones on gravel. Decoration for aquariums or terrariums.

BioArt decoration lava stones small

Bioart lava stones decorationDesign your aquarium or terrarium with lava stones from BioArt. aquarium or terrarium!Aquarium / terrarium decorationPerfect for the design of a natural aquascape or terrascape. PH neutralEasy to arrange Supplied in 800g bags - stone shape and size may vary. One bag contains approximately seven small stones. In combination with the Bioart honeycomb wood or the BioArt dragon stones , the BioArt bowls can be beautifully decorated. be beautifully decorated. Turn your aquarium into a real eye-catcher - with the lava stone decoration from BioArt. Natural, stylish and functional!

CHF 7.50

BioArt Dragon Stones, decoration for aquariums and terrariums, featuring stones and gravel on a light-coloured background.

BioArt decoration dragon stone

Bioart dragon stone decorationDesign your aquarium or terrarium with dragon stones from BioArt. aquarium or terrarium!Aquarium / terrarium decorationPerfect for the design of a natural aquascape or terrascape. PH neutralEasy to arrange Supplied in 800g bags - stone shape and size may vary. One bag contains approximately five to seven small stones In combination with the Bioart honeycomb wood or the BioArt lava stones , the BioArt Bowls can be beautifully decorated. be beautifully decorated. Turn your aquarium into a real eye-catcher - with the dragon stone decoration from BioArt. Natural, stylish and functional!

CHF 7.50

Rose quartz

Rose quartz stones for aquariumsElegance and harmony for your underwater paradise.Rose quartz stones are not only beautiful pieces of jewellery, but also an impressive addition to any aquarium. With their soft pink colour and natural energetic properties, they lend your aquarium a noble, harmonious atmosphere. Whether you choose angular or round rose quartz – these natural stones are an enrichment for your underwater world.Why use rose quartz in the aquarium? Aesthetic enhancement: The soft rose tones of the rose quartz create enchanting accents in the water and harmonise perfectly with plants, fish and other decorations.Natural energy: Rose quartz has always been regarded as the stone of love and harmony. Some aquarists believe that it radiates positive vibrations and can promote the well-being of the fish.Versatile shapes: Angular rose quartz creates a structured look, whilst round stones offer a gentle and natural appearance – ideal for realising different design styles in the aquarium.The advantages of rose quartzDurable and natural: Rose quartz is a hard, robust stone that is ideal for use in water and retains its beauty for a long time.Easy to care for: Simply clean with water – they are ideal for freshwater and saltwater aquariums.Combination possibilities: Rose quartz stones go wonderfully with other natural decorations such as wood, lava stones or pebbles.Angular or round rose quartz – which suit your aquarium?Angular/edged rose quartz: Perfect for modern, structured aquarium layouts. They can be used as a highlight or as a base for stone landscapes.Round rose quartz: Ideal for a natural, gentle design. They fit harmoniously between plants and gravel and offer your fish exciting hiding places.Notes on the use of rose quartz in the aquariumMake sure that the stones are thoroughly cleaned before placing them in the water to keep the aquarium clean and the water quality stable. Rose quartz is non-toxic and safe for fish, plants and other aquatic inhabitants.Please note that this is a natural product. Each stone is unique and will therefore differ from the pictures.Size: approx. between 8-12 cm long

From CHF 7.90

details

A single, grey mica stone with silver reflections for aquariums.

Mica stone 2-pack

Mica stone 2-packGray aquarium stone with silver reflections - Noble elegance for your aquarium.Give your aquarium a touch of elegance and naturalness with this high-quality gray aquarium stone with silver reflections. The unique shimmering highlights make these stones a real eye-catcher that blends harmoniously into any underwater layout. Perfect for aquascaping, freshwater and saltwater aquariums and natural decoration styles. The stones are ideal for creative aquascaping ideas. Place them individually as eye-catchers or combine them to create a rock formation. Their silver reflections give your aquarium a subtle, modern elegance.Size approx.: 8 - 15 cm longThis is a natural product, so all stones are unique.

CHF 19.90

Tip

Decorative set with grapevine and clay stones in orange tones, presented in a box.

Decorative set vine and clay orange

Decorative set for aquariums - grapevine and clay stonesThis decorative set is suitable for designing aquascaping tanks, hardscaping tanks or aquariums. The set includes vines and clay in orange tones. You can create a harmonious and natural landscape with ease. No matter how large your aquarium is, this set is suitable for a basic design or as an overall design set for smaller tanks.The vines and clay stones can also be used for designing terrariums - whether for wet terrariums or dry terrariums, the set offers a beautiful basis for design.Thanks to instructions and some assembly suggestions, you will be supported in your creativity and get some ideas on how the decorative elements can be used. The vines can also be fitted with plants to make them the final eye-catcher in your aquarium.Please note that these are natural products and the sets are therefore all different.Vines need to be watered for a long time and very well so that they sink. An alternative is to weigh down the vines or fix them with silicone.

CHF 35.90

details

Tip

Aquarium decoration set: grey clay stones and vines in black packaging.

Decorative set vine and clay grey

Decorative set for aquariums - grapevine and clay stonesThis decorative set is suitable for designing aquascaping tanks, hardscaping tanks or aquariums. The set includes vines and clay in grey tones. You can create a harmonious and natural landscape with ease. No matter how large your aquarium is, this set is suitable for a basic design or as an overall design set for smaller tanks.The vines and clay stones can also be used for designing terrariums - whether for wet terrariums or dry terrariums, the set offers a beautiful basis for design.Thanks to instructions and some assembly suggestions, you will be supported in your creativity and get some ideas on how the decorative elements can be used. The vines can also be fitted with plants to make them the final eye-catcher in your aquarium.Please note that these are natural products and the sets are therefore all different.Vines need to be watered for a long time and very well so that they sink. An alternative is to weigh down the vines or fix them with silicone.

CHF 35.90

details

Packaging of Garnelen TV Mini Brick Chocolate with bricks pictured.

Mini Bricks Chocolate

Mini Bricks "Chocolate" by Shrimp TVoptimal for shrimp aquariumsnumerous design possibilitiesoffer a super hiding place for young shrimpperfect to tie moss on itThese premium mini bricks are optimal for nano and shrimp aquariums. They serve baby shrimp as a hiding place or can be optimally equipped with moss and other plants. The mini bricks are perfectly replicated hole bricks - a loving detail in any aquarium.Content: 8 piecesColor: Chocolate

CHF 8.90

Mini brick Terra

Mini Bricks "Terra" from Shrimp TVThese premium mini bricks are optimal for nano and shrimp aquariums. They serve baby shrimp as a hiding place or can be optimally equipped with moss and other plants. The mini bricks are perfectly replicated hole bricks - a loving detail in any aquarium.Content: 8 pieces

CHF 8.90

High-gloss polished black pebbles for biOrb aquariums, stacked on a white background.

biOrb Pebble Set

Color: black

Pebble Set biOrbWith this pebble set in black or red you can make your aquarium even more exclusive. It contains between 8 and 10 highly polished stones. A new design option for every aquarist.

CHF 14.90

Decorative stone - Dragonstone

Weight: 0.8-1.2 kg

Decorative dragon stone for aquariums & terrariums The "dragon stone" decorative stone is an Asian stone whose surface is like the skin of a dragon. Asian stone with a surface like the skin of a dragon Parallel holes and indentations ideal for aquascaping, perch aquariums also suitable for terrariumseach piece looks different Design your small Asian aquarium or terrarium with the dragon stone.

CHF 8.00

Decorative stone, multi-hole stone

Size: S

Decorative multi-hole stone for aquariums & terrariums Decorative stone, multi-hole stone for special landscapes in aquariums or terrariumsSizes:S = 0.8-1.2 kgM = 1.8-2.2kgL = 2-3.5kgXL = < 3.5kg High-pressure cleaned, rough perforated rock with many holes and beautiful shapes for superstructures or as individual stonescalcareous ideal for aquascaping and perch aquariums also suitable for terrariums - stores heat Please note! The stones are natural products. The stones all look different and it can also happen that not every stone has the same number or the same size of holes, sometimes only very few. We ask for your understanding. Thank you for your understanding!

CHF 5.90

Decorative stone Cloudy

Weight: +/- 1kg

Cloudy decorative stone With this decorative stone from Aqua Della, you can bring a touch of nature into your aquarium or terrarium. The stones are unique and may therefore differ from the image. The colours range from deep black to white and run in long lines through the stone. This decorative stone does not affect the balance in your aquarium - you can rinse the Cloudy stone with water before placing it in the tank. Never use chemicals for cleaning. Available in two weight classes: +/- 1 kg +/- 2 kg

CHF 8.90

Decorative stone, petrified wood, coloured

Decorative stone, petrified wood, coloured multi-coloured petrified wood, colours from white to red and brown to black The core of the stones is often black. Some of the wood structures can be easily recognised by the growth rings. Size approx. 10cm / Weight 0.8-1.2kg slightly calcareous ideal for aquascaping

CHF 7.90

Amazonas Decoration Floating Rock Pandora

Size (1): S | Size (4): S

Amazonas Decoration Floating Rock Pandora for aquariums Floating rocks. A show effect in every aquarium. Attaches to the bottom of the aquarium using a nylon cord and suction cup. Sizes: Pandora S - 9x6x5 cm Pandora M - 13,5x9x7 cm Pandora L - 18x12,5x7,5 cm

CHF 8.50

Zen decorative stones Pebble

Colors (2): Mix S - 15 pieces

Pebble decorative stones from SuperFish Decorative stones for aquariums or terrariums in various colours and sizes.With these stones, you can add natural accents to your aquarium or terrarium wherever you want.The stones are natural and may differ from the pictures.Wash well with water before placing in aquarium or terrarium. In various sizes (S = 15 stones per bag), (M = 5 stones per bag)

CHF 4.90

Red, irregularly shaped red jasper decorative stones in different sizes against a white background.

Red Jasper Deco Stones

Red Jasper decorative stones for aquariums / terrariums Decorative stones and heat accumulators for aquariums or terrariums for aquariums or terrariums Decoration Heat storing Red approx. 14cm - may vary slightly in some cases The decorative stones are suitable as decoration in aquariums or as heat reservoirs in terrariums. For the natural design of habitats.

CHF 5.90

Blue sodalite

Size (1): S = 300-600g / approx. 8-10cm | Size (4): S = 300-600g / approx. 8-10cm

Blue sodalite Even in ancient times, blue sodalite was regarded as a protective stone against evil. We in the pet trade use sodalite more as a decorative item or as a beautiful object in our aquariums with the blue colour and the curves it gives your aquarium the icing on the cake. Please note: The size of the stones may vary.

CHF 7.90

A pile of volcanic rocks in various shades of brown and with irregular surfaces.

Premium lava stone

Size: M

Lava for aquariums and terrariums Very light lava rock is ideal for designing aquariums and terrariums, preferably in the dark color spectra.The lava rock must be rinsed with running water before use in the aquarium so that the top layer of rock does not leave an unnecessary amount of dust in the aquarium and pollute the filter system.The colors of the lava can vary from red to black, as it is a natural product.S = approx. 10 - 15 cm M = approx. 15-20 cm

Variants from CHF 5.50

CHF 11.90

Red Jasper

Red Jasper stone for aquariums Red Jasper stone for aquariums as aquarium decoration.Contents: 4 pieces in a net of 3 kg

CHF 14.90

Petrified foliage

Variant: 5 - 15cm | Variant (1): 5 - 15cm

aquadecor Fossilised foliage Petrified foliage as a decorative stone for aquariums and terrariums Decorative rock for aquariums or terrariums Hardly hardens the water Can be planted very well with mosses, anubias and Java fern due to its extremely porous shape Provides countless hiding places for young shrimps, for example Suitable for aquariums and terrariums

CHF 8.50

Decorative freak skirt with grain in shades of brown and green, a unique piece from aquadecor.

Freak Rock - Natural Rock

Variant: S (piece approx. 1 kg) | Variant (1): S (piece approx. 1 kg)

Decorative rock – every piece a unique creation of Mother Nature Decorative items of purely natural origin and free from harmful substances

CHF 12.00

1
2

Everything you need to know about stones as decoration in aquariums

Large selection of stones for aquariums.

Stones are a key design element in aquatics and give every aquarium a natural and harmonious structure. At Zoo Roco Aquaristik Shop, you will find a wide selection of stones for aquariums – from individual decorative stones to complete stone sets for aquascaping and biotope aquariums.

But which stones are suitable for aquariums?

Lime-free natural stones are particularly popular as they do not affect the water and are therefore ideal for most fish and plant species. Stones not only provide an aesthetic backdrop, but also serve as hiding places and territorial boundaries for fish and invertebrates. They create places of retreat and encourage the natural behaviour of aquarium inhabitants. With different shapes, colours and surfaces, impressive landscapes can be created – whether rocky mountains, rolling hills or structured cave landscapes.

Discover our diverse selection of stones for decorating your aquarium – for creative and natural underwater worlds.

Zoo Roco – Your Swiss online shop for aquatics and aquarium decoration.

Top Brands