Moore's lamprologus
Variabilichromis moorii
Also known as Neolamprologus moorii, Variabilichromis, Moorii
Care at a glance
- Temperature
- 75–81°F (24–27°C)
- pH
- 7.8–9.0
- Adult size
- 4.3 in (11 cm)
- Minimum tank
- 53 gal (200 L)
- Temperament
- Aggressive
- Social behavior
- Social
- Swim level
- Bottom
- Difficulty
- Medium
- Breeding
- Medium
- Rarity
- Common
- Origin
- Rocky shorelines of the southern part of Lake Tanganyika in East Africa.
- Family
- Cichlidae
Overview
Keep a group or pair in a rocky tank of at least 200 liters with hard alkaline water at 24 to 27 C, pH 7.8 to 9.0. Pairs are very protective of their territory and fry, so give them space away from other bottom dwellers. Feed a mixed diet leaning on vegetable foods like spirulina with some frozen brine shrimp and cyclops. Starting with a group of young fish lets pairs form naturally.
In the wild
Moore's lamprologus lives on rocky slopes in the south of Lake Tanganyika. Bright yellow as juveniles, the fish turn a deep matte black as adults. It grazes algae and picks small animals from the rocks.
Good to know
Once placed in Neolamprologus, this species now stands alone in the genus Variabilichromis. It is a substrate spawner where a pair guards a patch of rock and a large brood of fry together. The dramatic change from yellow young to black adult is behind the genus name, which refers to being variable.
Did you know
Bright lemon yellow babies and coal black adults look so unalike that the fish essentially changes its whole appearance as it grows up.
Where to buy
Some links may not be the exact species or variety.
…or ask your local fish store.
Appears in
Keeping Moore's lamprologus?
Track water tests, reminders and stocking fit.
Related species

Brichard's chalinochromis
Chalinochromis brichardi4.7 in (12 cm)53 gal (200 L)75–81°F (24–27°C)
Cylindricus cichlid
Neolamprologus cylindricus4.7 in (12 cm)29 gal (110 L)75–81°F (24–27°C)
Scrapermouth mbuna
Labeotropheus trewavasae4.7 in (12 cm)53 gal (200 L)75–81°F (24–27°C)
Five-bar cichlid
Neolamprologus tretocephalus5.9 in (15 cm)53 gal (200 L)73–81°F (23–27°C)Sulfurhead peacock
Aulonocara maylandi4.3 in (11 cm)66 gal (250 L)77–82°F (25–28°C)
Giant kribensis
Pelvicachromis sacrimontis3.9 in (10 cm)29 gal (110 L)75–81°F (24–27°C)
