Species profile
Golden Wonder Panchax
Aplocheilus lineatus
Semi aggressive
Easy care
110 L minimum aquarium
8–10 cm adult size
Top
Minimum group: 2
About this species
General notes for hobby use.
Aquarium-created gold form of the Indian Striped Panchax. Strong surface predator and excellent jumper.
Water parameters
Suggested general range for long-term care.
Temperature
22–28 °C
pH
6–8
GH
5–20 dGH
KH
Not yet documented
Flow preference
Low
Data confidence
Verified
Behaviour
General behaviour traits used by TanksConnected compatibility checks.
Minimum group size
Minimum group: 2
Tank zone
Top
Territory level
Moderate
Predation risk
Small fish
Bioload factor
1.2
Confident surface fish. Pairs can work in a 90 cm tank; multiple males need more space and cover. Small tankmates that fit the mouth are prey.
Compatibility flags
Quick cautions for common tank-planning issues.
Fin nipper
No
Plant safe
Yes
Shrimp safe
No / caution
Snail safe
Yes
Cave breeder
No
Digs substrate
No
Jump risk
Yes
Natural history & care
Research-backed context for long-term aquarium care.
Lifespan
Not yet documented
Diet type
Carnivore
Minimum aquarium volume
110 L
Minimum footprint
90 × 35 cm
Accepted scientific name
Aplocheilus lineatus
Alternative names
Golden Wonder Panchax, Golden Wonder Killifish, Gold Panchax, Striped Panchax
Native range
Captive domestic form; parent species is native to India and Sri Lanka.
Natural habitat
Parent species occupies streams, rivers, reservoirs, rice fields, swamps and some brackish waters. Provide a densely covered surface, floating plants, calm-to-moderate flow and a secure lid.
Diet & feeding
Surface predator taking insects, crustaceans and small fishes. Feed varied high-quality floating carnivore foods and invertebrates; do not rely on feeder fish.
Breeding & sexing
Research-backed guidance for identifying sexes and reproductive behaviour.
Sexing
Males are brighter and usually show more extended/pointed fins; females are duller and fuller-bodied.
Breeding
Non-annual egg-layer. Deposits adhesive eggs in fine plants or spawning mops; eggs can be incubated separately.