Bornean Leaf Fish

Pristolepis grootii

Bornean Leaf Fish (Pristolepis grootii) — Varies care, Peaceful, under Other. Minimum tank in the app: 25 US gal min; aim for 72–79°F and pH 6.5–7.5. The Bornean Leaf Fish is ideal for aquarists who appreciate unique species with intriguing hunting behaviors.

Bornean Leaf Fish (Pristolepis grootii) in a planted freshwater aquarium
Care levelVaries
TemperamentPeaceful
Min tank size25 US gal min
pH range6.5–7.5
Temperature72–79°F
Max size4.7 in (12.0 cm)
Captive lifespan5–8 years
SchoolingNo

Captive lifespan reflects typical experience in a home aquarium, not maximum recorded age; genetics, sourcing, and care vary.

Natural distribution

Asia

  • East & Southeast Asia

Regional colours match the stocking calculator’s origin map.

Bornean Leaf Fish Tank Setup

Create a balanced environment that offers both open swimming space and plenty of cover, such as driftwood and dense plant growth. A substrate of fine sand or soft gravel can help simulate its natural habitat, while subdued lighting encourages a comfortable atmosphere. Ensure gentle water flow to mimic the calm waters it prefers, allowing the fish to explore without stress.

What Do Bornean Leaf Fishs Eat?

This fish's omnivorous diet allows for a varied approach to feeding, but it prefers slower-sinking foods that mimic live prey. There is potential for competition during feeding times, especially if kept with faster or more dominant species, so feed in smaller amounts to ensure all fish can access food.

Bornean Leaf Fish Tank Mates

The Bornean Leaf Fish generally pairs well with similarly-sized, non-aggressive species that occupy different swimming zones, such as certain tetras or rasboras. Avoid tank mates that are fast swimmers or overly boisterous, as they may outcompete the Leaf Fish for food and space. Intraspecies interactions are typically non-confrontational, given its solitary nature, but it may display aggression if it feels threatened or cornered by tank mates.

Are Bornean Leaf Fishs Good for Beginners?

Care demand varies with setup and individual fish; use the numbers above as your baseline. Aquarists often underestimate the importance of tank structure and may opt for overly spacious or barren setups, leading to stress and inactivity. Failing to monitor water parameters closely can result in health issues, as fluctuations in pH or temperature may adversely affect this species.

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