Can Apistogramma Resticulosa Marmor and False Glass Catfish Live Together?

Apistogramma Resticulosa Marmor is a generally mild-mannered species (4/10), while False Glass Catfish is peaceful (2/10). This modest difference means Apistogramma Resticulosa Marmor may occasionally assert dominance over False Glass Catfish.

In terms of spatial distribution, Apistogramma Resticulosa Marmor prefers the Bottom (Substrate) zone, whereas False Glass Catfish occupies the Middle (Open Water) zone. Because they use different levels of the water column, territorial disputes are less likely and the tank will appear more balanced.

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 5.5 and 7. Maintaining a stable value within this band is more important than hitting an exact number.

For general hardness, the shared comfort zone is 2–8 dGH. Regular testing will ensure conditions stay within this range.

To house Apistogramma Resticulosa Marmor and False Glass Catfish together, plan for an aquarium of at least 110 litres with a minimum length of 90 cm. This recommendation combines the stricter species minimums with a community-load allowance so the pairing has realistic long-term space and filtration headroom.

Providing a mix of open swimming space and sheltered areas with rocks, driftwood, or plants will keep both species comfortable and allow natural behaviour.

Specific environmental needs for this combination include: Sand (Sifters), Leaf Litter/Blackwater, Driftwood (Digestion/Hiding), Plants - Densely covered, Plants - Floating. Meeting these requirements will help both species thrive.

Both species do well with low (still water) water movement, so a standard filtration setup rated for the tank volume should suffice.