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Lava rock

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Home / Fish & Aquarium / Lava rock refurbished & used for sale | For Sale UK
Superfish lava rock - rock, filter

Superfish lava rock - rock, filter

£14.95 · Buy It Now

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Lava rocks for gas barbecues - lava,

Lava rocks for gas barbecues - lava,

£19.50 · Buy It Now

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Volcanic lava rock for - rock,

Volcanic lava rock for - rock,

£29.81 · Buy It Now

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Fast draining succulent - draining,

Fast draining succulent - draining,

£25.95 · Buy It Now

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Superfish lava rock - 10l, bag

Superfish lava rock - 10l, bag

£15.99 · Buy It Now

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Lava cobble rock - lava, scaping

Lava cobble rock - lava, scaping

£14.99 · 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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Aquarium rock fish tank - rock,

Aquarium rock fish tank - rock,

£52.99 · Buy It Now

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Dark galapagos lava - dark, ohko

Dark galapagos lava - dark, ohko

£17.99 · Buy It Now

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Natural volcanic lava rock - volcanic,

Natural volcanic lava rock - volcanic,

£5.45 · Buy It Now

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Red lava rock per 5kg - red,

Red lava rock per 5kg - red,

£16.49 · Buy It Now

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Lava rock gravel terrarium - lava, |

Lava rock gravel terrarium - lava, |

£2.99 · Buy It Now

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Volcanic aquarium lava rocks - volcanic,

Volcanic aquarium lava rocks - volcanic,

£93.00 · Buy It Now

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Boon mix bonsai - boon, soil

Boon mix bonsai - boon, soil

£35.95 · Buy It Now

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Volcanic scoria lava rock - volcanic,

Volcanic scoria lava rock - volcanic,

£12.95 · Buy It Now

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3kg lava rocks natural - rocks,, fire

3kg lava rocks natural - rocks,, fire

£19.99 · Buy It Now

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Lava rock terrarium aquarium - rock,

Lava rock terrarium aquarium - rock,

£1.69 · Buy It Now

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Aquarium lava rock black red - aquarium,

Aquarium lava rock black red - aquarium,

£14.99 · Buy It Now

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Aquarium volcanic rock - aquarium,

Aquarium volcanic rock - aquarium,

£29.15 · Buy It Now

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Premium lava rock - lava,

Premium lava rock - lava,

£8.49 · Buy It Now

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Aquarium stone fish - aquarium,

Aquarium stone fish - aquarium,

£16.19 · Buy It Now

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Black lava rock - black,

Black lava rock - black,

£12.95 · Buy It Now

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Mix horticultural lava rock - lava,

Mix horticultural lava rock - lava,

£12.52 · Buy It Now

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Aquarium volcanic rock fish - rock,

Aquarium volcanic rock fish - rock,

£43.19 · Buy It Now

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Black horticultural lava rock - horticultural,

Black horticultural lava rock - horticultural,

£13.11 · Buy It Now

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Black lava rock 5kg - rock,

Black lava rock 5kg - rock,

£25.29 · Buy It Now

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Black lava stones natural - lava,

Black lava stones natural - lava,

£4.99 · Buy It Now

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Expert bonsai soil - bonsai, |

Expert bonsai soil - bonsai, |

£52.99 · Buy It Now

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Table top lava rock natural - table,

Table top lava rock natural - table,

£495.00 · Buy It Now

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Aquarium black lava rock - black,

Aquarium black lava rock - black,

£17.99 · Buy It Now

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Aquarium rock fish tank stone - tank,

Aquarium rock fish tank stone - tank,

£64.79 · Buy It Now

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Bucephalandra catherine - bucephalandra, ‘catherine’

Bucephalandra catherine - bucephalandra, ‘catherine’

£10.80 · Buy It Now

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Aquarium rock stone fish tank - rock,

Aquarium rock stone fish tank - rock,

£75.59 · Buy It Now

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Zero bonsai soil mix - zero,

Zero bonsai soil mix - zero,

£10.95 · Buy It Now

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Volcanic vesiclular basalt - volcanic,

Volcanic vesiclular basalt - volcanic,

£4.37 · Buy It Now

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Bonsai soil mix 800g - soil, mix,

Bonsai soil mix 800g - soil, mix,

£8.95 · Buy It Now

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Natural lava rocks - lava,

Natural lava rocks - lava,

£16.99 · Buy It Now

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Black lava rock - black,

Black lava rock - black,

£16.99 · Buy It Now

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Aquarium volcanic rock - aquarium,

Aquarium volcanic rock - aquarium,

£64.79 · Buy It Now

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Shop fine lava rock - shop,

Shop fine lava rock - shop,

£14.02 · Buy It Now

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Penroc litre bag - penroc,

Penroc litre bag - penroc,

£23.49 · Buy It Now

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5kg aquatic lava - aquatic, rock

5kg aquatic lava - aquatic, rock

£16.99 · Buy It Now

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Premium quality black lava - black,

Premium quality black lava - black,

£3.99 · Buy It Now

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Anubias mini lava - mini,

Anubias mini lava - mini,

£11.50 · Buy It Now

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Natural volcanic red lava - red,

Natural volcanic red lava - red,

£7.90 · Buy It Now

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Lava rock for gas bbq - lava,

Lava rock for gas bbq - lava,

£6.99 · Buy It Now

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Aquarium decoration rock fish - rock,

Aquarium decoration rock fish - rock,

£21.59 · Buy It Now

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Lava rock terrariums - lava, aquariums

Lava rock terrariums - lava, aquariums

£8.99 · Buy It Now

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Excellent drainage 2lb - drainage,

Excellent drainage 2lb - drainage,

£15.95 · Buy It Now

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Bonsai tree soil mixed - tree, 800g

Bonsai tree soil mixed - tree, 800g

£9.05 · Buy It Now

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Mount etna volcano volcanic - mount,

Mount etna volcano volcanic - mount,

£6.00 · Buy It Now

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Decorative red lava stones - red,

Decorative red lava stones - red,

£209.97 · Buy It Now

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Zelkova bonsai tree - 🌱zelkova,

Zelkova bonsai tree - 🌱zelkova,

£49.99 · Buy It Now

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5kg red lava rock - red, aquatic

5kg red lava rock - red, aquatic

£16.99 · Buy It Now

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Large lava rock rocks for - rock, gas

Large lava rock rocks for - rock, gas

£12.09 · Buy It Now

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Titanium exhaust wrap 25mm - titanium,

Titanium exhaust wrap 25mm - titanium,

£36.00 · Buy It Now

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Bonsai tree soil - bonsai,

Bonsai tree soil - bonsai,

£4.99 · Buy It Now

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Biochar bonsai soil - biochar,

Biochar bonsai soil - biochar,

£15.00 · Buy It Now

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Black lava beads rock - beads,

Black lava beads rock - beads,

£3.25 · Buy It Now

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Natural lava rock - rock, stone

Natural lava rock - rock, stone

£4.39 · Buy It Now

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Shop fine lava rock - fine,

Shop fine lava rock - fine,

£10.53 · Buy It Now

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Semi precious gemstone beads - gemstone,

Semi precious gemstone beads - gemstone,

£3.71 · Buy It Now

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Shop fine lava rock - shop, –

Shop fine lava rock - shop, –

£10.85 · Buy It Now

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Bioart terrarium decoration - bioart,

Bioart terrarium decoration - bioart,

£8.95 · Buy It Now

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Lava rock boulders 5kg - lava,

Lava rock boulders 5kg - lava,

£24.19 · Buy It Now

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Volcanic dust high mineral - volcanic,

Volcanic dust high mineral - volcanic,

£26.99 · Buy It Now

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Fine lava rock for plants - lava,

Fine lava rock for plants - lava,

£11.82 · Buy It Now

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Anubias lanceolata lava - anubias,

Anubias lanceolata lava - anubias,

£12.93 · Buy It Now

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Aquarium rock fish tank stone - fish,

Aquarium rock fish tank stone - fish,

£75.59 · Buy It Now

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Java fern moss - java, lava

Java fern moss - java, lava

£9.50 · Buy It Now

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Anubias nana petite - anubias, on

Anubias nana petite - anubias, on

£9.00 · Buy It Now

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Lava rocks for commercial gas - rocks,

Lava rocks for commercial gas - rocks,

£19.98 · Buy It Now

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Authentic icelandic natural - authentic,

Authentic icelandic natural - authentic,

£16.14 · Buy It Now

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Bonsai soil x - (twin,

Bonsai soil x - (twin,

£16.95 · Buy It Now

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Large lava rock rocks for - rock,

Large lava rock rocks for - rock,

£13.49 · Buy It Now

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Natural lava rock for - lava,

Natural lava rock for - lava,

£57.99 · Buy It Now

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Sonubaits lava rocks - sonubaits,

Sonubaits lava rocks - sonubaits,

£4.99 · Buy It Now

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Lava rock gemstone - rock, beads

Lava rock gemstone - rock, beads

£4.69 · Buy It Now

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Lava rock heishi - heishi, &

Lava rock heishi - heishi, &

£7.85 · Buy It Now

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Handmade ooak copper wire - handmade,

Handmade ooak copper wire - handmade,

£11.99 · Buy It Now

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Outback excel lava rock hot - outback,

Outback excel lava rock hot - outback,

£12.99 · Buy It Now

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Mount vesuvius volcanic lava - ,

Mount vesuvius volcanic lava - ,

£516.70 · Buy It Now

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Large red volcanic - red,

Large red volcanic - red,

£83.79 · Buy It Now

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Volcanic lava mineral rock - volcanic,

Volcanic lava mineral rock - volcanic,

£26.70 · Buy It Now

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Lava rock turquoise with - rock, &

Lava rock turquoise with - rock, &

£5.82 · Buy It Now

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Bucephalandra plants - bucephalandra,

Bucephalandra plants - bucephalandra,

£10.80 · Buy It Now

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Topzea 12lb horticultural mix - topzea,

Topzea 12lb horticultural mix - topzea,

£18.35 · Buy It Now

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Mix horticultural lava rock - horticultural,

Mix horticultural lava rock - horticultural,

£13.44 · Buy It Now

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Resin bases custom lava and - resin,

Resin bases custom lava and - resin,

£7.00 · Buy It Now

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Iceland lava rock souvenir - rock,

Iceland lava rock souvenir - rock,

£6.97 · Buy It Now

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Pizza baking stone - pizza,

Pizza baking stone - pizza,

£34.95 · Buy It Now

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Decorative black lava - black,

Decorative black lava - black,

£1209.99 · Buy It Now

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Eheim lava stone for - eheim,

Eheim lava stone for - eheim,

£2.99 · Buy It Now

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Grade large black lava rock - grade,

Grade large black lava rock - grade,

£11.39 · Buy It Now

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Volcanic rocks lava - lava, accent

Volcanic rocks lava - lava, accent

£74.39 · Buy It Now

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Aquarium rocks fish tank - rocks,

Aquarium rocks fish tank - rocks,

£66.00 · Buy It Now

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📊96 listings · from £1.69 · avg £45.61

Browse 96 lava rock listings currently in our index. Prices range from £1.69 to £1209.99, with an average of £45.61. 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 rock →

Try this: betta fish tanks | aquarium equipment | saltwater tank | freshwater tropical fish | large marine fish tanks | sump refugium | aquarium glass | cylinder fish tank | clearseal tank | hailea water pump

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Everything you need to know about lava rock

Whether you are looking for a brand-new or second-hand lava rock, 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 £1209.99 — giving you a wide budget spread to work with. The average price of £45.61 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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