Tiger stripe bee catfish
Pseudomystus heokhuii
Also known as Heok Hui's bumblebee catfish
FreshwaterFish

Care at a glance
- Temperature
- 73–81°F
- 23–27°C
- pH
- 4.5–6.5
- Adult size
- 2.6 in
- 6.5 cm
- Minimum tank
- 29 gal
- 110 L
- Temperament
- Mostly peaceful
- Social behavior
- Solitary
- Tankmates
- With caution
- Swim level
- Bottom
- Difficulty
- Medium
- Breeding
- No record
- Rarity
- Rare
- Family
- Bagridae
- Origin
- Sumatran blackwaters
Overview
The tiger stripe bee catfish is a small peat-swamp catfish for the bottom of a dim blackwater tank. It is one for keepers who can provide soft, acidic water.
Did you know
The tiger stripe bee catfish is named after Tan Heok Hui, a Singapore-based ichthyologist. He has done much to document the blackwater fishes of Sundaland, the very habitats this little catfish depends on.
Caring for the tiger stripe bee catfish
Keep one tiger stripe bee catfish, or a single pair, in a shaded tank of at least 29 gal (110 L). It is secretive and mostly nocturnal, so give it driftwood, caves and a good layer of leaf litter to hide in.
It needs soft, acidic blackwater at 73 to 81°F (23 to 27°C) and a pH of 4.5 to 6.5. Peat filtration and botanicals recreate the tea-stained, mineral-poor water it needs. Feed sinking foods, frozen bloodworm and small live foods after the lights go down.
This catfish is not a group species and can be territorial in close quarters. It is peaceful with fish too big to eat but will take very small tank mates. Choose its companions with care, and keep the tank quiet and dimly lit. Its breeding is not recorded in aquariums.
Good to know
Pseudomystus heokhuii is a bagrid catfish in the family Bagridae, described by Lim and Ng in 2008 from central Sumatra. It is unusual in its genus for living only in very acidic peat-swamp water. Its pale side stripe and pale oblique bands form a pattern it shares with just one close relative.
In the wild
The tiger stripe bee catfish comes from floodplain peat swamps in the Batang Hari and Indragiri drainages. The water there is stained dark with tannins and is extremely acidic, well below pH 5.
Common questions
What size tank does a tiger stripe bee catfish need?
A tiger stripe bee catfish needs at least 29 gal (110 L). It spends most of its time in the bottom.
What temperature and pH does a tiger stripe bee catfish need?
A tiger stripe bee catfish is comfortable at 73–81°F (23–27°C) with a pH of 4.5–6.5.
What does a tiger stripe bee catfish eat?
A tiger stripe bee catfish eats sinking foods, frozen bloodworm and small live foods. Feed it after the lights go down, since it is mostly nocturnal.
How big does a tiger stripe bee catfish get?
An adult tiger stripe bee catfish reaches about 2.6 in (6.5 cm).
Related species
2.4 in (6 cm)29 gal (110 L)73–81°F (23–27°C)Borneo hornet catfish
Pseudomystus funebris
2.4 in (6 cm) · 29 gal (110 L)
2.4 in (6 cm)20 gal (75 L)70–77°F (21–25°C)Dwarf bumblebee catfish
Pseudomystus leiacanthus
2.4 in (6 cm) · 20 gal (75 L)
5.5 in (14 cm)42 gal (160 L)73–81°F (23–27°C)Borneo scissortail catfish
Pseudomystus stenogrammus
5.5 in (14 cm) · 42 gal (160 L)
5.9 in (15 cm)30 gal (115 L)68–79°F (20–26°C)Asian bumblebee catfish
Pseudomystus siamensis
5.9 in (15 cm) · 30 gal (115 L)
4.7 in (12 cm)29 gal (110 L)68–79°F (20–26°C)Indian linear catfish
Olyra longicaudata
4.7 in (12 cm) · 29 gal (110 L)
3.1 in (8 cm)30 gal (112 L)64–77°F (18–25°C)Three-lined bagrid
Tachysurus trilineatus
3.1 in (8 cm) · 30 gal (112 L)