Bandi cichlid
Wallaceochromis signatus
The Bandi River dwarf cichlid features a striking pattern of vibrant blues and yellows, with a distinctive elongated dorsal fin.
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About the Bandi cichlid
Wallaceochromis signatus is a West African (Guinea, Kolente basin/Bandi River) dwarf cichlid that has appeared in the hobby under trade names such as “Bandi I/Bandi 1” and “Guinea” prior to/alongside its formal description. It is a cave-associated dwarf cichlid; provide cover and caves and expect heightened territoriality during breeding.
Also known as
Quick Facts
Size
7.9 cm SL
Temperament
Semi-aggressive
Difficulty
Intermediate
Min Tank Size
30 gallons
Lifespan
3-5 years
Origin
West Africa (Guinea)
Diet
Omnivore leaning carnivore - quality pellets/flakes plus lots of frozen/live small invertebrates; will also graze some algae/detritus
Water Parameters
22-28°C
5-7
1-8 dGH
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This species needs 22-28°C in a 30 gallon tank. Use our heater calculator to find the right wattage.
Calculate heater sizeCare Notes
- Give them a sand-bottom tank with lots of leaf litter, roots, and small caves (coconut, rock piles) - they calm down fast when they can hug cover.
- They are associated with soft, acidic conditions in nature; aim for stable, clean water and avoid hard/alkaline extremes. Temperature around 22–28 C is commonly recommended/observed for the species in hobby references; if breeding, many keepers target the mid-20s C.
- Feed small meaty foods like live or frozen baby brine, daphnia, cyclops, and blackworms; they usually color up and spawn faster on variety than on flakes alone.
- Keep them as a pair or a small group with extra hiding spots; two males in a tight tank will scrap, especially once a female is ready to spawn.
- Tankmates: think tiny, calm fish that stay out of their caves (small tetras, pencilfish, lampeyes) - skip boisterous barbs, bigger cichlids, and anything that raids caves.
- Breeding is classic cave spawner behavior: the female will pick a cave and guard hard, so add multiple caves and break lines of sight with wood and plants.
- Watch for them getting skinny if they are outcompeted at feeding time, and for bloat if you hammer them with rich foods; small portions and frequent water changes keep them steady.
Compatibility
Good Tankmates
- Small, fast schooling fish that stay midwater (think ember tetras, pristella tetras, small rasboras). They give the tank a calm vibe and are quick enough to dodge the cichlid's attitude.
- Tough little dithers like Congo/featherfin-type rainbowfish in smaller species (or similar quick, midwater fish). They help the dwarf cichlid stay less shy without getting pushed around.
- Cautious midwater dithers that tolerate soft, acidic water and stay away from caves/bottom territories; monitor closely during spawning.
- Small, non-territorial loaches like kuhli loaches. They slink around at night and rarely trigger territory fights, just give lots of cover so everyone has their own lanes.
- Calm, not-too-flashy dwarf gourami-type alternatives (better: honey gourami) if your tank is big enough and heavily planted. Keep it mellow and avoid anything that wants the same cave/territory.
- Other peaceful West African-style community fish that are not cichlids and do not hover at the bottom (like small barbs that are not fin-nippers). The key is 'active but not mean.'
Avoid
- Other dwarf cichlids - especially similar cave spawners or anything that claims the same real estate. You will get nonstop posturing, chasing, and shredded peace once breeding hormones kick in.
- Fin-nippers and pushy fish (tiger barbs, some larger barbs, serpae-type tetras). They will harass the cichlid and the cichlid will try to 'fix' the problem all day long.
- Slow fish with long, fancy fins (bettas, longfin guppies, fancy gouramis). The cichlid is semi-aggressive and can turn into a little fin inspector, especially near its cave.
- Big aggressive or boisterous tankmates (most mbuna, larger Central/South American cichlids). They will either bully the dwarf cichlid or force it to live stressed and hiding.
Where they come from
Wallaceochromis signatus is one of those West African dwarf cichlids that makes you wonder why they are not more common. They come from the Bandi River area in Sierra Leone, in small forest streams and calm edges where the water is usually tea-colored from leaves and wood.
Think shallow, slow flow, lots of roots and leaf litter, and plenty of little nooks. If you build the tank around that idea, they settle in fast.
Setting up their tank
These guys appreciate a tank that feels broken up, not a big open swimming pool. I have had the best results in a 20 long footprint or bigger, especially if you want a pair plus some peaceful dithers.
- Tank size: 15-20 gallons for a pair (more space if you add tankmates)
- Substrate: fine sand is my pick (they sift and poke around)
- Hardscape: branchy driftwood, small rock piles, and lots of cover
- Plants: tough stuff like Anubias, Java fern, Bolbitis, or floating plants for shade
- Spawning spots: coconut cave, small flowerpot, or tight caves under wood
Water-wise, they lean toward soft and a bit acidic, but stability beats chasing numbers. I keep them around 24-26 C (75-79 F). If your tap is hard, you can still keep them, but you will get a more relaxed fish if you cut it with RO and add leaf litter.
They color up and act bolder under subdued lighting. Floating plants plus a few Indian almond leaves goes a long way.
Do not run them in a bare, bright tank with nowhere to duck into. They will stay jumpy and you will think they are "shy" forever.
What to feed them
They are not picky once settled, but they do best when you feed like they are micro-predators. Mine put on the best condition (and spawned more reliably) with lots of small, meaty foods instead of only flakes.
- Staples: quality micro pellets, small granules, and a good frozen mix
- Frozen: brine shrimp, daphnia, cyclops, mysis (chopped if needed), bloodworms as a treat
- Live (if you can): baby brine, grindal worms, small daphnia
- Extras: occasional spirulina-based food is fine, but they are not herbivores
Small feedings work better than dumping one big meal. If they are in a community, watch that they are actually getting their share - they are quick, but they will back off from pushy fish.
How they behave and who they get along with
For a dwarf cichlid, they have a nice balance: curious and interactive, but not constantly looking for a fight. You will still see the usual cichlid posturing, especially around caves.
They do best as a pair. Two males in a small tank is asking for trouble, and even two females can squabble if the tank is too open.
- Good tankmates: small, calm tetras, African lampeyes, pencilfish, peaceful barbs, Corydoras (if you do not mind them nosing around spawn sites)
- Also works: small Synodontis-type catfish only in bigger tanks (some will raid eggs)
- Avoid: fin-nippers, boisterous schooling fish, other cave-spawning cichlids in tight quarters, and anything that will bully them off food
Dither fish help a lot. If the top of the tank has a relaxed school cruising around, the cichlids come out and act like they own the place.
Breeding tips
If you give them privacy and good food, they will usually take it from there. They are cave spawners. The female will pick a tight spot and you might not see her much for a few days.
- Trigger: heavy feeding of frozen/live foods plus slightly warmer water (within reason)
- Provide: 2-3 cave options so the pair can choose and you can spread out aggression
- Keep it calm: avoid big rescapes or deep gravel vacs right in front of the cave
- Fry food: baby brine shrimp is the easy button, then crushed flakes and micro pellets
In a community tank, expect losses unless you are lucky. If you actually want to raise a batch, a species tank (or at least removing most tankmates) makes a huge difference.
If the male starts hovering too close and the female keeps chasing him off hard, add another cave and a sight break. That simple change has saved pairs for me.
Common problems to watch for
Most issues I have seen with this species come down to stress: too bright, too exposed, too much competition, or messy water from overfeeding.
- Hiding nonstop and washed-out color: tank is too open, lighting is too harsh, or tankmates are too pushy
- Bloat/strings of white poop: often food-related or internal parasites - stop feeding heavy, switch to lighter foods (daphnia), and consider quarantine treatment if it persists
- Fin damage: usually from pairing issues or tight territories - add cover and caves, or separate
- Eggs disappearing: tankmates raiding, or the pair is young and eating their own spawn (they usually figure it out)
They do not love "dirty" tanks. If nitrates creep up and mulm piles in dead spots, they get touchy fast. Regular small water changes beat big, occasional ones.
If you keep the tank mellow and give them structure, Wallaceochromis signatus is a really rewarding dwarf cichlid. They have a lot of personality packed into a small fish, and you will catch interesting little behaviors every day.
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