Aquarium rock
Aquarium rock for sale on Ireland's largest auction and classifieds sites
Aquarium rock fish tank - rock, - €99.99
Not affect water • Nor its cloudiness • Suitable all types - Free postage - New and Used
Not affect water • Nor its cloudiness • Suitable all types - Free postage - New and Used
Aquarium stone rock - stone, natural - €62.63
Dark grey rock • 20kg set select • Carefully selected pieces - Free postage - New and Used
Dark grey rock • 20kg set select • Carefully selected pieces - Free postage - New and Used
Fish tank stone aquarium - aquarium, rock - €36.99
Stones will require • Rinsing before they • Can placed aquarium - Free postage - New and Used
Stones will require • Rinsing before they • Can placed aquarium - Free postage - New and Used
Aquarium rock stone - rock, - €29.15
Lava rocks 100 • Natural they also • Look good light - Free postage - New and Used
Lava rocks 100 • Natural they also • Look good light - Free postage - New and Used
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Gray seiryu scenery - gray, - €4.49
Seiryu stone features • Unique textures shapes • That bring realistic - Free postage - New and Used
Seiryu stone features • Unique textures shapes • That bring realistic - Free postage - New and Used
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48 listings · from €2.99 · avg €45.41
Browse 48 aquarium rock listings currently in our index. Prices range from €2.99 to €237.59, with an average of €45.41. 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 aquarium rock →
Natural aquarium rock - natural, - €12.45
Ohko stone natural • Aquascaping perfect creating • Underwater landscapes shrimp - Free postage - New and Used
Ohko stone natural • Aquascaping perfect creating • Underwater landscapes shrimp - Free postage - New and Used
Dragon rock stone ohko - dragon, - €5.79
Popular rock aquascaping • Planted aquariums holes • Crevices that cover - Free postage - New and Used
Popular rock aquascaping • Planted aquariums holes • Crevices that cover - Free postage - New and Used
Natural dragon rock stone - natural, - €2.99
Great arranging iwagumi • Plant tanks grooves • Holes that cover - Free postage - New and Used
Great arranging iwagumi • Plant tanks grooves • Holes that cover - Free postage - New and Used
Aquarium stone rock natural - rock, - €51.83
Selected aquarium rock • High repeatable quality • Shades grey few - Free postage - New and Used
Selected aquarium rock • High repeatable quality • Shades grey few - Free postage - New and Used
Aquarium stone seiryu rock - aquarium, - €97.19
Selected aquarium rock • High repeatable quality • Shades grey few - Free postage - New and Used
Selected aquarium rock • High repeatable quality • Shades grey few - Free postage - New and Used
Large tall rock - large, mountain - €29.95
Made from poly • Resin safe use • Fish plants - Free postage - New and Used
Made from poly • Resin safe use • Fish plants - Free postage - New and Used
Aquarium rock fish tank - aquarium, - €16.19
They also look • Good light ground • Tank tanganyika malawi - Free postage - New and Used
They also look • Good light ground • Tank tanganyika malawi - Free postage - New and Used
Aquarium rock natural fish - aquarium, - €39.95
10kg 60cm 2ft • Length wood stone • Set geat natural - Free postage - New and Used
10kg 60cm 2ft • Length wood stone • Set geat natural - Free postage - New and Used
Aquarium rock natural fish - aquarium, - €57.23
25kg 120cm 4ft • Length wood stone • Set geat natural - Free postage - New and Used
25kg 120cm 4ft • Length wood stone • Set geat natural - Free postage - New and Used
Natural aquarium rock stone - rock, - €57.23
Selected aquarium rock • High repeatable quality • Shades green characteristic - Free postage - New and Used
Selected aquarium rock • High repeatable quality • Shades green characteristic - Free postage - New and Used
Aquarium stone seiryu - aquarium, - €107.99
Grey mountian rock • 25kg set select • Carefully selected pieces - Free postage - New and Used
Grey mountian rock • 25kg set select • Carefully selected pieces - Free postage - New and Used
Lava cobble rock - cobble, scaping - €14.99
Lava cobble boulder • Rock ohko scaping • Pebble aquarium tropical - Free postage - New and Used
Lava cobble boulder • Rock ohko scaping • Pebble aquarium tropical - Free postage - New and Used
Aquarium rock seiryu stone - rock, - €46.43
Grey mountian rock • 10kg set select • Carefully selected pieces - Free postage - New and Used
Grey mountian rock • 10kg set select • Carefully selected pieces - Free postage - New and Used
Marine aquarium live rock - aquarium, - €20.00
Marine aquarium live • Rock dry product • Sourced from united - Free postage - New and Used
Marine aquarium live • Rock dry product • Sourced from united - Free postage - New and Used
Dragon rock aquarium stone - rock, - €107.99
They also look • Good light ground • Tank tanganyika malawi - Free postage - New and Used
They also look • Good light ground • Tank tanganyika malawi - Free postage - New and Used
Decorative garden chippings - garden, - €21.59
Thin tiles ready • Laid aquarium terrarium • Garden - Free postage - New and Used
Thin tiles ready • Laid aquarium terrarium • Garden - Free postage - New and Used
Aquarium rock fish tank - rock, - €16.19
They also look • Good light ground • Tank tanganyika malawi - Free postage - New and Used
They also look • Good light ground • Tank tanganyika malawi - Free postage - New and Used
Dragon rock aquarium - aquarium, stone - €35.63
They also look • Good light ground • Tank tanganyika malawi - Free postage - New and Used
They also look • Good light ground • Tank tanganyika malawi - Free postage - New and Used
Aquarium stone slate fish tank - stone, - €26.99
Shelter caves great • Hiding places that • Fish they are - Free postage - New and Used
Shelter caves great • Hiding places that • Fish they are - Free postage - New and Used
Aquarium slate fish - aquarium, rock - €17.99
Black slate 3kg • Perfect creating caves • Lining back wall - Free postage - New and Used
Black slate 3kg • Perfect creating caves • Lining back wall - Free postage - New and Used
Seiryu ryuoh stone ada - ryuoh, - €77.75
Seiryu ryuoh stone • Ada style aquascaping • Iwagumi aquarium rock - Free postage - New and Used
Seiryu ryuoh stone • Ada style aquascaping • Iwagumi aquarium rock - Free postage - New and Used
Aquarium seiryu rock fish - rock, tank - €35.63
They also look • Good light ground • Tank tanganyika malawi - Free postage - New and Used
They also look • Good light ground • Tank tanganyika malawi - Free postage - New and Used
Fish tank rock - tank, - €29.99
Suitable all types • Aquariums dark colour • Combined irregular shape - Free postage - New and Used
Suitable all types • Aquariums dark colour • Combined irregular shape - Free postage - New and Used
Rainbow slate 5kg - 5kg, aquarium - €29.15
Rainbow slate 5kg • Set thin tiles • Ready layed aquarium - Free postage - New and Used
Rainbow slate 5kg • Set thin tiles • Ready layed aquarium - Free postage - New and Used
Aquarium rocks fish tank - aquarium, - €100.00
Aquarium rocks fish • Tank stones natural • Rock decoration aquascaping - Free postage - New and Used
Aquarium rocks fish • Tank stones natural • Rock decoration aquascaping - Free postage - New and Used
Aquarium volcanic rock - aquarium, - €29.15
Lava rocks black • Rock 5kg set • Select carefully selected - Free postage - New and Used
Lava rocks black • Rock 5kg set • Select carefully selected - Free postage - New and Used
Fish tank rock - tank, - €51.83
20kg 90cm 3ft • Length green angel • Set geat natural - Free postage - New and Used
20kg 90cm 3ft • Length green angel • Set geat natural - Free postage - New and Used
Aquarium rock fish - aquarium, - €237.59
May constitute basic • Building block aquariums • Stone rocky decor - Free postage - New and Used
May constitute basic • Building block aquariums • Stone rocky decor - Free postage - New and Used
Aquarium slate fish tank rock - slate, - €2.99
Slate perfect creating • Caves lining back • Wall aquarium doesn - Free postage - New and Used
Slate perfect creating • Caves lining back • Wall aquarium doesn - Free postage - New and Used
Aquarium dragon rock - aquarium, iwagumi - €2.99
Great arranging iwagumi • Plant tanks grooves • Holes that cover - Free postage - New and Used
Great arranging iwagumi • Plant tanks grooves • Holes that cover - Free postage - New and Used
Large new natural rock stone - new, - €21.63
Adds fantastic natural • Look aquariums pond • Aquarium stone rocks - Free postage - New and Used
Adds fantastic natural • Look aquariums pond • Aquarium stone rocks - Free postage - New and Used
Aquarium stone fish tank - fish, - €28.99
Lava rocks malawi • Sets they also • Look good light - Free postage - New and Used
Lava rocks malawi • Sets they also • Look good light - Free postage - New and Used
Aquarium decoration rock - decoration, fish - €21.59
Lava rocks they • Also look good • Light ground tank - Free postage - New and Used
Lava rocks they • Also look good • Light ground tank - Free postage - New and Used
Red jasper rock stone - red, - €20.50
Aquarium length suitable • Stones should rinsed • Before placing them - Free postage - New and Used
Aquarium length suitable • Stones should rinsed • Before placing them - Free postage - New and Used
Ocean rock marine reef - rock, - €34.99
Malawi tanganyika lake • Victoria all our • Rocks arecarefully hand - Free postage - New and Used
Malawi tanganyika lake • Victoria all our • Rocks arecarefully hand - Free postage - New and Used
Rainbow slate aquarium - slate, - €14.03
Rainbow slate 1kg • Set thin tiles • Ready layed aquarium - Free postage - New and Used
Rainbow slate 1kg • Set thin tiles • Ready layed aquarium - Free postage - New and Used
Aquarium fish tank - aquarium, gravel - €19.95
Our aquarium gravel • Available 2kg 10kg • 20kg options you - Free postage - New and Used
Our aquarium gravel • Available 2kg 10kg • 20kg options you - Free postage - New and Used
Dark galapagos lava rock - dark, ohko - €36.99
Cavernous surface optimal • Placing plants they • Are perfectly suitable - Free postage - New and Used
Cavernous surface optimal • Placing plants they • Are perfectly suitable - Free postage - New and Used
Aquarium ornament castle ruin - ornament, - €43.99
This would create • Nice underwater landscape • Give depth interest - Free postage - New and Used
This would create • Nice underwater landscape • Give depth interest - Free postage - New and Used
Aquarium background for - aquarium, - €155.94
Installation very easy • Just slide background • Inside your tank - Free postage - New and Used
Installation very easy • Just slide background • Inside your tank - Free postage - New and Used
Aquarium rock natural fish - aquarium, - €53.99
15kg 80cm 5ft • Set stones different • Shades red orange - Free postage - New and Used
15kg 80cm 5ft • Set stones different • Shades red orange - Free postage - New and Used
Aquarium black lava rock - aquarium, - €23.99
Characterised its deep • Black colour reddish • Tint irregular edges - Free postage - New and Used
Characterised its deep • Black colour reddish • Tint irregular edges - Free postage - New and Used
Aquarium rock fish tank - rock, - €86.39
May constitute basic • Building block aquariums • Stone rocky decor - Free postage - New and Used
May constitute basic • Building block aquariums • Stone rocky decor - Free postage - New and Used
Try this: large fish tank | aquarium light unit | vortech mp40 | juwel aquarium fish tank feeder | tropical fish gourami | cherry shrimp | fish tanks | marine led lights | aquarium chiller | fish tank sump
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Everything you need to know about aquarium rock
Whether you are looking for a brand-new or second-hand aquarium rock, eBay offers one of the largest selections available online. With 48 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 €2.99, while premium listings can reach €237.59 — giving you a wide budget spread to work with. The average price of €45.41 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.