Is Gillet's Anubias a Good Plant for Cuban Gar?

Gillet's Anubias fits inside the water range normally used for Cuban Gar. The shared window is about 22 to 28 °C, pH 6.5 to 8, and 8 to 15 dGH, which gives you enough room to aim for stable middle-ground conditions.

Both do best with moderate flow, so circulation does not need to be split into competing zones.

Water type can work if the tank stays in the shared part of freshwater and freshwater to lightly brackish water conditions.

Cuban Gar does not put unusual pressure on this plant compared with harder fish-plant combinations.

Gillet's Anubias has moderate cover density, high uproot resistance, and tough / leathery leaves. It can also help with breaking up sight lines, grazing surfaces, and spawning sites.

Gillet's Anubias brings useful structure to the tank instead of serving only as decoration.

There is no special plant-pressure warning here, so solid anchoring and stable husbandry matter more than unusual protection.

Gillet's Anubias is a rhizome / epiphyte plant usually used midground, background, and attached to hardscape.

Cuban Gar is an oddball fish, so the pairing works best when the planting style supports how that fish uses space and cover.

Gillet's Anubias reaches about 40 cm tall by 30 cm wide and is usually attached / wedged to hardscape with no substrate required. That makes placement and anchoring more important than simply adding a larger bunch of stems or leaves.

In this pairing, the useful plant values are line-of-sight breaks, grazing surfaces, and spawning sites. Place it where Cuban Gar can actually use that structure instead of hiding the plant where it cannot do much.

This is a sensible planted-tank choice for Cuban Gar, especially when you want the plant to do real work as cover, sight-line structure, or habitat detail.

The decision should center on layout quality: keep the plant in the zone where Cuban Gar actually swims, shelters, or uses cover.