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Large aquarium rocks

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Large aquarium rocks for sale on largest auction and classifieds sites

Home / Decorations / Large aquarium rocks refurbished & used for sale | For Sale UK
Large tall rock mountain - tall,

Large tall rock mountain - tall,

£29.95
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Large aquarium cave - large,

Large aquarium cave - large,

£37.99
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Large rock mountain aquarium - mountain,

Large rock mountain aquarium - mountain,

£45.98
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Large tall rock - tall,

Large tall rock - tall,

£39.85
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Large new natural flat - large,

Large new natural flat - large,

£13.95
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Aquarium ornament castle - aquarium,

Aquarium ornament castle - aquarium,

£35.99
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Aquarium large rocks - aquarium,

Aquarium large rocks - aquarium,

£22.43
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Large new natural - 2x, flat

Large new natural - 2x, flat

£14.95
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Fish tank ornaments for - tank,

Fish tank ornaments for - tank,

£14.99
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Large red volcanic - large,

Large red volcanic - large,

£18.17
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Castle ruin rocks cave - on,

Castle ruin rocks cave - on,

£42.99
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Aquarium ornament castle ruin - ornament,

Aquarium ornament castle ruin - ornament,

£42.50
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Large new natural slate rock - natural,

Large new natural slate rock - natural,

£19.95
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Extra large glow the - extra,

Extra large glow the - extra,

£5.44
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Decorative garden stones snow - garden,

Decorative garden stones snow - garden,

£69.99
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Aquarium large sand - large, coloured

Aquarium large sand - large, coloured

£17.99
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Large rock mountain - large, aquarium

Large rock mountain - large, aquarium

£43.98
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Aquarium large rocks - aquarium,

Aquarium large rocks - aquarium,

£22.29
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Med large aquarium decor - med/large,

Med large aquarium decor - med/large,

£29.95
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Aqua one easter island granite - aqua,

Aqua one easter island granite - aqua,

£21.79
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Large aquarium rocks garden - rocks,

Large aquarium rocks garden - rocks,

£16.01
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Rock arch pebble stones - rock,

Rock arch pebble stones - rock,

£17.50
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Large rock mountain - large,

Large rock mountain - large,

£31.19
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Galleon rocks aquarium - on,

Galleon rocks aquarium - on,

£29.99
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Stackable reef rock buff - stackable,

Stackable reef rock buff - stackable,

£27.40
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Resin aquarium cave fish - cave, tank

Resin aquarium cave fish - cave, tank

£19.99
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Large 30cm green - large, plastic

Large 30cm green - large, plastic

£12.06
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Large new natural flat - large,

Large new natural flat - large,

£13.95
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Large rock mountain - mountain, aquarium

Large rock mountain - mountain, aquarium

£34.98
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Large snow mountain rock - mountain,

Large snow mountain rock - mountain,

£37.58
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Aquarium large sedona - aquarium,

Aquarium large sedona - aquarium,

£9.29
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Large aquarium sand coloured - aquarium,

Large aquarium sand coloured - aquarium,

£18.99
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Large aquarium corner cave for - aquarium,

Large aquarium corner cave for - aquarium,

£29.95
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Large fossil prehistoric fish - fossil,

Large fossil prehistoric fish - fossil,

£15.98
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Cut clean terrarium - terrarium, stone

Cut clean terrarium - terrarium, stone

£15.50
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Juwel poster rock - rock, aquascape

Juwel poster rock - rock, aquascape

£13.49
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Large rock mountain - large,

Large rock mountain - large,

£34.31
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Large rock mountain aquarium - rock,

Large rock mountain aquarium - rock,

£45.98
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Large fellas marble rock - large,

Large fellas marble rock - large,

£34.95
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Large stone arch bridge - stone,

Large stone arch bridge - stone,

£23.98
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Aqua one grey rock bridge - one,

Aqua one grey rock bridge - one,

£13.85
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Lava rocks for aquarium - ,, quite

Lava rocks for aquarium - ,, quite

£47.50
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Aquariumh2o large beige - aquariumh2o,

Aquariumh2o large beige - aquariumh2o,

£19.95
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Aquarium genuine rock - aquarium, ornament

Aquarium genuine rock - aquarium, ornament

£16.00
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Floating rock suspended - floating,

Floating rock suspended - floating,

£16.99
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Aquarium large rocks - aquarium,

Aquarium large rocks - aquarium,

£26.14
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Aqua one natural aquarium - aqua,

Aqua one natural aquarium - aqua,

£14.35
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Large aquarium rock crafts - crafts,

Large aquarium rock crafts - crafts,

£10.80
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Aquarium fish tank background - aquarium,

Aquarium fish tank background - aquarium,

£9.35
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Fossil rock aquarium fish tank - fossil,

Fossil rock aquarium fish tank - fossil,

£14.99
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Betta fossil rock stone - betta,

Betta fossil rock stone - betta,

£16.95
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Aquarium large rocks - aquarium,

Aquarium large rocks - aquarium,

£22.68
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Stone rock cave aquarium - rock,

Stone rock cave aquarium - rock,

£6.99
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Premium natural aquarium rock - premium,

Premium natural aquarium rock - premium,

£3.31
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Glass chippings pebbles for - chippings,

Glass chippings pebbles for - chippings,

£99.99
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Sea rock cave reef - rock, large

Sea rock cave reef - rock, large

£29.99
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Large tall rock mountain fish - tall,

Large tall rock mountain fish - tall,

£18.89
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Plane crash large aquarium - large,

Plane crash large aquarium - large,

£31.99
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Aquarium fish tank rock - aquarium,

Aquarium fish tank rock - aquarium,

£41.99
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Aquarium rock stone - rock,,

Aquarium rock stone - rock,,

£16.98
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Aquarium large arizona rock - aquarium,

Aquarium large arizona rock - aquarium,

£21.99
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Aquarium ornament coral - ornament, reef

Aquarium ornament coral - ornament, reef

£30.99
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Fish tank decorations aquarium - tank,

Fish tank decorations aquarium - tank,

£46.75
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Large canyon aquarium - large,

Large canyon aquarium - large,

£17.98
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Aquarium large light - aquarium,

Aquarium large light - aquarium,

£18.99
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Seiryu ryouh rock stone grey - seiryu,

Seiryu ryouh rock stone grey - seiryu,

£29.82
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Large galleon rocks - on,

Large galleon rocks - on,

£31.45
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Ornament sea rock aquarium - sea,

Ornament sea rock aquarium - sea,

£41.50
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Large artificial tree - large,

Large artificial tree - large,

£14.95
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Aquariumh2o large artificial - large,

Aquariumh2o large artificial - large,

£29.95
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Aqua one grey landscape scenic - one,

Aqua one grey landscape scenic - one,

£29.99
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Aquarium coral rock ornament - aquarium,

Aquarium coral rock ornament - aquarium,

£19.95
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Aquarium rock stone fish tank - fish,

Aquarium rock stone fish tank - fish,

£17.00
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Aquarium large detailed rock - aquarium,

Aquarium large detailed rock - aquarium,

£17.49
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Toolzia aquarium large rocks - large,

Toolzia aquarium large rocks - large,

£21.31
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Mix assorted natural - 8,

Mix assorted natural - 8,

£29.99
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Galleon rocks aquarium - on,

Galleon rocks aquarium - on,

£49.99
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Aquarium large rocks - aquarium,

Aquarium large rocks - aquarium,

£22.41
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Aquarium large rocks - aquarium,

Aquarium large rocks - aquarium,

£21.64
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White rock large aquarium - white,

White rock large aquarium - white,

£44.95
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Aquariumh2o extra large resin - aquariumh2o,

Aquariumh2o extra large resin - aquariumh2o,

£36.95
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Aquarium decoration - aquarium,

Aquarium decoration - aquarium,

£18.50
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Underground cave aquarium - underground,

Underground cave aquarium - underground,

£16.99
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Juwel poster plant reef - juwel,

Juwel poster plant reef - juwel,

£13.49
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Aquarium shipwreck ornament - aquarium,

Aquarium shipwreck ornament - aquarium,

£11.10
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Aqua one air operated - aqua,

Aqua one air operated - aqua,

£9.35
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Large rock mountain aquarium - large,

Large rock mountain aquarium - large,

£31.19
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Large rock mountain aquarium - rock,

Large rock mountain aquarium - rock,

£34.31
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Java moss lava rock - java,

Java moss lava rock - java,

£8.50
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Ista water plant - rock, planting

Ista water plant - rock, planting

£7.99
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Juwel aquarium poster - juwel,

Juwel aquarium poster - juwel,

£14.13
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Large aquarium rock - large,

Large aquarium rock - large,

£10.80
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Aquarium stone rocks natural - stone,

Aquarium stone rocks natural - stone,

£21.49
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Glow the dark extra - dark,

Glow the dark extra - dark,

£8.76
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Aquarium cave fish tank tunnel - aquarium,

Aquarium cave fish tank tunnel - aquarium,

£37.99
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Large duck egg - large,

Large duck egg - large,

£12.94
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📊96 listings · from £3.31 · avg £25.08
⚠️ These listings were last updated more than 19 days ago. Search for fresh listings

Browse 96 large aquarium rocks listings currently in our index. Prices range from £3.31 to £99.99, with an average of £25.08. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about large aquarium rocks →

Try this: ornamental fish | prisms | reef rock | sea anemone | seahorse aquarium | stained glass birds | stained glass ornaments | stained glass windows | unique aquariums | male betta fish

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Everything you need to know about large aquarium rocks

Whether you are looking for a brand-new or second-hand large aquarium rocks, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £3.31, while premium listings can reach £99.99 — giving you a wide budget spread to work with. The average price of £25.08 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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