Can Bamboo Shrimp and Golden Wonder Killifish Live Together?

Bamboo Shrimp is a peaceful species (0/10), while Golden Wonder Killifish is moderately assertive (6/10). This notable difference means Golden Wonder Killifish may occasionally assert dominance over Bamboo Shrimp.

Large aggression gap (6 points) between Bamboo Shrimp and Golden Wonder Killifish increases stress risk for the more peaceful fish.

In terms of spatial distribution, Bamboo Shrimp prefers the Middle (Open Water) and Bottom (Substrate) zones, whereas Golden Wonder Killifish occupies the Top (Surface) zone. Because they use different levels of the water column, territorial disputes are less likely and the tank will appear more balanced.

Additional behavioural considerations to keep in mind: Hyperactive swimmers can stress shy, slow-moving species through constant motion.

Worth noting: Bamboo Shrimp is a known jumper, so a tight-fitting lid is essential.

To improve the chances of a peaceful coexistence in this community tank: A larger aquarium with ample hiding spots can help diffuse aggression and give the less dominant fish space to retreat.

The safe temperature window for both species falls between 22°C and 28°C. Aim for the midpoint of this range (around 25.0°C) for optimal comfort.

Both fish can tolerate a pH between 6.5 and 7.5. Maintaining a stable value within this band is more important than hitting an exact number.

For general hardness, the shared comfort zone is 6–15 dGH. Regular testing will ensure conditions stay within this range.

To house Bamboo Shrimp and Golden Wonder Killifish together, plan for an aquarium of at least 90 litres with a minimum length of 60 cm. This accounts for the larger species' space requirements with an additional 20 % buffer to reduce territorial tension.

Because this pairing requires extra vigilance, include plenty of hiding spots — caves, driftwood, and dense plant clusters — so the less dominant fish can retreat when needed.

Specific environmental needs for this combination include: Driftwood (Digestion/Hiding), Plants - Floating. Meeting these requirements will help both species thrive.

Bamboo Shrimp prefers High (River/Stream) flow while Golden Wonder Killifish needs Low (Still Water) flow. Consider positioning filter outlets and using baffles to create zones of different current intensity within the same tank.