
L034 Ancistrus ranunculus
25–28°C · pH 6–7 · 72L
Boldly patterned L074 vampire pleco, a carnivorous, semi-aggressive catfish to about 12 cm. Needs 250 L and 25-29C water.
Adult size is the maximum length this species reaches at full maturity (scientific sources). The livestock you receive will be younger and smaller — pick a size above for the actual shipping size. Product-photo provenance and any image-specific limitations are stated on the listing.
Leporacanthicus galaxias
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Boldly patterned L074 vampire pleco, a carnivorous, semi-aggressive catfish to about 12 cm. Needs 250 L and 25-29C water.
Adult size is the maximum length this species reaches at full maturity (scientific sources). The livestock you receive will be younger and smaller — pick a size above for the actual shipping size. Product-photo provenance and any image-specific limitations are stated on the listing.

‘Pleco’ is a loose aquarium-trade label, not one species or one care sheet. Before buying, confirm the scientific name or defensible L-number, adult size and measurement method, required footprint, temperature and water, diet, social plan and source. No universal pleco tank size, menu or algae result is honest.
Maintain these water conditions for optimal health and vibrant colors
Forget the algae-scraper stereotype — L074 Leporacanthicus galaxis, sold in the hobby as the vampire pleco, is a carnivore. That single fact shapes everything about keeping this boldly patterned South American catfish, from a meaty feeding routine to the semi-aggressive streak it shows around the bottom of the tank. Rated Moderate care, it suits keepers stepping up from beginner plecos who want a catfish with genuine presence and a feeding response worth watching.
An adult runs to about 12cm and can keep you company for a decade, so house it properly from the start: 250 litres minimum, water between 25 and 29°C, pH 6.0–7.5 and hardness anywhere from very soft up to 15 dGH. Upstairs, it gets along with peaceful midwater company of similar size — tetras, rainbowfish and non-aggressive dwarf cichlids are all sensible picks in a suitably large tank. Downstairs is its domain: leave out other overly territorial bottom dwellers and fin-nipping species, and never trust it around very small shrimp, fry or any fish small enough to be eaten. Expect the territorial side to sharpen if it comes into breeding condition; that is normal for the strain.
Feeding deserves planning of its own. A carnivorous pleco wants substance, and because it works the bottom of the tank, food must actually reach it — one reason boisterous surface feeders make poor companions and calm midwater shoals make good ones. The 0–15 dGH hardness window is generous, so most keepers will find water chemistry the easy part; it is space, diet and territory that decide success with L074.
Pick tankmates by size and speed: anything that could fit in a carnivorous pleco’s mouth eventually will. One vampire pleco per bottom territory is the safe rule in most home aquariums, with the rest of the stocking built from robust midwater swimmers. When you order, your L074 Leporacanthicus galaxis travels by licensed live-animal courier anywhere in the UK with our live arrival guarantee in place.
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What customers say about ordering from us
I have a small group of long finned mountain minnows. So was delighted to be able to order ten of this variety to increase the genetics in my tank . The ones I recieved are healthy but it’s to early to give a verdict on wether they are of a long finned type since they are small currently.
Gordon Walker · 23 Sept 2026
100% success travel and "installation". Pleased with quality of purchase. The Siamese fighter a bit "shy" so have not yet seen him at his best yet but looking good. Happy customer. GG
George E Garratt · 21 Sept 2026
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