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Lava rocks

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Home / Fish & Aquarium / Lava rocks refurbished & used for sale | For Sale UK
Superfish lava rock 10l - lava-rock, bag

Superfish lava rock 10l - lava-rock, bag

£15.99 · Buy It Now

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Lava rocks for - rocks, barbecues

Lava rocks for - rocks, barbecues

£19.50 · Buy It Now

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Lava rocks charcoal grill - /,

Lava rocks charcoal grill - /,

£20.00 · Buy It Now

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Volcanic lava rock for - lava,

Volcanic lava rock for - lava,

£29.81 · Buy It Now

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Superfish lava rock filter - lava,

Superfish lava rock filter - lava,

£14.95 · Buy It Now

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5kg lava rock for - 5kg,

5kg lava rock for - 5kg,

£16.99 · Buy It Now

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Natural lava rocks charcoal - rocks,

Natural lava rocks charcoal - rocks,

£16.99 · Buy It Now

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Red lava rock - rock, 5kg

Red lava rock - rock, 5kg

£16.49 · Buy It Now

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Lava cobble rock - ohko, scaping

Lava cobble rock - ohko, scaping

£23.99 · Buy It Now

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Aquarium rock fish tank - fish,

Aquarium rock fish tank - fish,

£62.99 · Buy It Now

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Aquarium gravel lava rocks

Aquarium gravel lava rocks

£12.99 · Buy It Now

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Volcanic aquarium lava rocks - volcanic,

Volcanic aquarium lava rocks - volcanic,

£19.00 · Buy It Now

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Black lava stones natural - lava,

Black lava stones natural - lava,

£14.99 · Buy It Now

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Fast draining succulent - fast,

Fast draining succulent - fast,

£14.95 · Buy It Now

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Lava rocks charcoal - charcoal, barbeque

Lava rocks charcoal - charcoal, barbeque

£28.99 · Buy It Now

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3kg lava rocks natural fire - 3kg, rocks,

3kg lava rocks natural fire - 3kg, rocks,

£19.99 · Buy It Now

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Lava rock gravel - rock, |

Lava rock gravel - rock, |

£2.99 · Buy It Now

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Aquarium rock stone - rock, tank

Aquarium rock stone - rock, tank

£29.15 · Buy It Now

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Aquarium lava rock black - lava,

Aquarium lava rock black - lava,

£29.99 · Buy It Now

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Outback hot rocks piece - outback,

Outback hot rocks piece - outback,

£23.99 · Buy It Now

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Lava rocks for - rocks,

Lava rocks for - rocks,

£19.98 · Buy It Now

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Sonubaits lava rocks - lava,

Sonubaits lava rocks - lava,

£4.99 · Buy It Now

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Anubias mini lava rocks - anubias, 3

Anubias mini lava rocks - anubias, 3

£11.50 · Buy It Now

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Aquarium stone fish tank - aquarium,

Aquarium stone fish tank - aquarium,

£16.19 · Buy It Now

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Sonubaits lava rocks deal - lava,

Sonubaits lava rocks deal - lava,

£13.99 · Buy It Now

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Lava rock terrarium aquarium - ,

Lava rock terrarium aquarium - ,

£1.69 · Buy It Now

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Dark galapagos lava rock - galapagos,

Dark galapagos lava rock - galapagos,

£24.99 · Buy It Now

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Black horticultural lava - lava, rock

Black horticultural lava - lava, rock

£13.11 · Buy It Now

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Volcanic scoria lava - volcanic,

Volcanic scoria lava - volcanic,

£12.95 · Buy It Now

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4kg black tempered fire - fire, glass

4kg black tempered fire - fire, glass

£24.99 · Buy It Now

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Aquarium volcanic rock fish - rock,

Aquarium volcanic rock fish - rock,

£29.15 · Buy It Now

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4kg red tempered - 4kg,

4kg red tempered - 4kg,

£29.99 · Buy It Now

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Topzea 12lb horticultural - topzea, mix

Topzea 12lb horticultural - topzea, mix

£18.35 · Buy It Now

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Aquarium volcanic rock fish - aquarium,

Aquarium volcanic rock fish - aquarium,

£64.79 · Buy It Now

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Volcanic lava mineral - volcanic,

Volcanic lava mineral - volcanic,

£26.70 · Buy It Now

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Black lava rock 2lb - black, for

Black lava rock 2lb - black, for

£12.96 · Buy It Now

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Premium lava rock - lava, or

Premium lava rock - lava, or

£8.49 · Buy It Now

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Vgoodall 900g mix - vgoodall,

Vgoodall 900g mix - vgoodall,

£11.98 · Buy It Now

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Aquarium black lava - black, rock

Aquarium black lava - black, rock

£17.99 · Buy It Now

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Volcanic rocks lava accent - rocks,

Volcanic rocks lava accent - rocks,

£70.79 · Buy It Now

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5kg aquatic lava rock ornament - 5kg,

5kg aquatic lava rock ornament - 5kg,

£16.99 · Buy It Now

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Aquarium lava rocks - aquarium,

Aquarium lava rocks - aquarium,

£14.29 · Buy It Now

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Excellent drainage 2lb - excellent,

Excellent drainage 2lb - excellent,

£15.95 · Buy It Now

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Black lava rock volcanic - black,

Black lava rock volcanic - black,

£13.62 · Buy It Now

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Authentic icelandic natural - authentic,

Authentic icelandic natural - authentic,

£16.37 · Buy It Now

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Aquarium decoration rock fish - aquarium,

Aquarium decoration rock fish - aquarium,

£21.59 · Buy It Now

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Aquarium fish tank pond - pond, bio

Aquarium fish tank pond - pond, bio

£3.31 · Buy It Now

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5kg red lava rock - red,

5kg red lava rock - red,

£16.99 · Buy It Now

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Natural volcanic red lava rock - volcanic,

Natural volcanic red lava rock - volcanic,

£7.90 · Buy It Now

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Large lava rock - lava, rocks

Large lava rock - lava, rocks

£13.43 · Buy It Now

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Sonubaits lava rocks - lava,

Sonubaits lava rocks - lava,

£6.99 · Buy It Now

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Black lava rock - lava,

Black lava rock - lava,

£25.29 · Buy It Now

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Lava rocks for - kg,

Lava rocks for - kg,

£23.22 · Buy It Now

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Sonubaits lava rocks bait - sonubaits,

Sonubaits lava rocks bait - sonubaits,

£4.99 · Buy It Now

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Sleep aroma stones lavender - stones, &

Sleep aroma stones lavender - stones, &

£19.99 · Buy It Now

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Lava rock for gas - gas, bbq

Lava rock for gas - gas, bbq

£12.99 · Buy It Now

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Horticultural volcanic lava - horticultural,

Horticultural volcanic lava - horticultural,

£21.99 · Buy It Now

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Aquarium rock fish tank - fish,

Aquarium rock fish tank - fish,

£75.59 · Buy It Now

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Java fern moss on - fern,

Java fern moss on - fern,

£7.50 · Buy It Now

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Natural aroma stones - natural,

Natural aroma stones - natural,

£19.99 · Buy It Now

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Volcanic vesiclular basalt - 6,

Volcanic vesiclular basalt - 6,

£5.44 · Buy It Now

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Volcanic vesiclular basalt - volcanic,

Volcanic vesiclular basalt - volcanic,

£4.44 · Buy It Now

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3kg 6kg big k - 3kg, rocks

3kg 6kg big k - 3kg, rocks

£24.95 · Buy It Now

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Sonubaits lava rocks yellow - sonubaits,

Sonubaits lava rocks yellow - sonubaits,

£4.99 · Buy It Now

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Aquarium red lava rock with - aquarium,

Aquarium red lava rock with - aquarium,

£12.00 · Buy It Now

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4kg clear tempered glass - clear,

4kg clear tempered glass - clear,

£15.95 · Buy It Now

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Large red volcanic - large,

Large red volcanic - large,

£14.96 · Buy It Now

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10kg aquatic lava - aquatic, rock

10kg aquatic lava - aquatic, rock

£28.99 · Buy It Now

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Wio darwin black lava nano - wio,

Wio darwin black lava nano - wio,

£15.35 · Buy It Now

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Volcanic rock aquarium lava - volcanic,

Volcanic rock aquarium lava - volcanic,

£16.40 · Buy It Now

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Sonubaits lava rocks - sonubaits, red

Sonubaits lava rocks - sonubaits, red

£4.99 · Buy It Now

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Teamson home lava rocks - lava,

Teamson home lava rocks - lava,

£17.09 · Buy It Now

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Large lava rock rocks - lava, for

Large lava rock rocks - lava, for

£13.49 · Buy It Now

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Volcanic dust high mineral - dust,

Volcanic dust high mineral - dust,

£26.99 · Buy It Now

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Monosolenium tenerum lava - monosolenium,

Monosolenium tenerum lava - monosolenium,

£10.99 · Buy It Now

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Bucephalandra x lava - bucephalandra,

Bucephalandra x lava - bucephalandra,

£12.94 · Buy It Now

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9kg bio volcanic lava rock - volcanic,

9kg bio volcanic lava rock - volcanic,

£7.54 · Buy It Now

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Black lava rock 9kg - rock, aquarium

Black lava rock 9kg - rock, aquarium

£25.00 · Buy It Now

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Volcanic ash rock - , lava

Volcanic ash rock - , lava

£90.00 · Buy It Now

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4kg green tempered fire glass - tempered,

4kg green tempered fire glass - tempered,

£24.99 · Buy It Now

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Bioart terrarium decoration - terrarium,

Bioart terrarium decoration - terrarium,

£8.95 · Buy It Now

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Natural fine lava rock - natural,

Natural fine lava rock - natural,

£11.17 · Buy It Now

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Aquarium rock stone fish - rock,

Aquarium rock stone fish - rock,

£13.51 · Buy It Now

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Anubias nana petite x - nana,

Anubias nana petite x - nana,

£11.50 · Buy It Now

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Teamson home 4kg lava rocks - teamson, &

Teamson home 4kg lava rocks - teamson, &

£17.55 · Buy It Now

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Sonubaits lava rocks - lava,

Sonubaits lava rocks - lava,

£4.99 · Buy It Now

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Natural red lava rock stone - natural,

Natural red lava rock stone - natural,

£8.62 · Buy It Now

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Black lava rock volcanic - lava,

Black lava rock volcanic - lava,

£16.99 · Buy It Now

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Sonubaits lava rocks sonu - sonubaits,

Sonubaits lava rocks sonu - sonubaits,

£4.99 · Buy It Now

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Fire pit accessories - fire,

Fire pit accessories - fire,

£21.85 · Buy It Now

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Aquarium rock fish - aquarium,

Aquarium rock fish - aquarium,

£64.79 · Buy It Now

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Aquarium rocks fish tank - rocks,

Aquarium rocks fish tank - rocks,

£21.00 · Buy It Now

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Mix horticultural lava rock - mix,

Mix horticultural lava rock - mix,

£12.52 · Buy It Now

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Natural lava rock - rock, for

Natural lava rock - rock, for

£57.99 · Buy It Now

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Boon mix bonsai - bonsai, soil

Boon mix bonsai - bonsai, soil

£12.95 · Buy It Now

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Smoking pipe filler filters - smoking,

Smoking pipe filler filters - smoking,

£14.95 · Buy It Now

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📊96 listings · from £1.69 · avg £19.91
⚠️ These listings were last updated more than 12 days ago. Search for fresh listings

Browse 96 lava rocks listings currently in our index. Prices range from £1.69 to £90, with an average of £19.91. 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 lava rocks →

Try this: ph controller | reef lighting | seneye | sps coral | superfish aquarium | t8 light unit | tmc led | turtle aquarium | turtle tank | ultraviolet sterilizer

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Everything you need to know about lava rocks

Whether you are looking for a brand-new or second-hand lava 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 £1.69, while premium listings can reach £90 — giving you a wide budget spread to work with. The average price of £19.91 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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