Begin Where the Gourami Breathes
A pearl gourami rises to the surface to breathe air through a specialised organ, so brief your sitter to watch the top few inches of the tank as carefully as the fish itself. Show them the normal rhythm: a slow cruise, a gentle sip at the surface, long thread-like feelers sweeping forward to taste whatever the fish passes. Then name the change you care about — gulping that comes in quick, repeated bursts, a fish hovering just below the surface too tired to cruise, or one resting tilted in a plant for long stretches. A pearl that breathes hard and often is telling the sitter the water below is not giving it enough, and that message should reach you the same day, with a photo.
Colour and Feelers: the Gourami's Dashboard
A male pearl gourami carries his condition on his throat, which glows deep orange when he is settled and drains pale when he is stressed, so give your sitter that one visual to trust. The pearl spotting along the flanks should stay bright against the dark line running nose to tail, and both feelers should trail whole and moving; a feeler snapped short, a frayed fin, or new marks along the flank after you leave can point to a tankmate turning nippy or a fish scraping itself in distress.
The Cover Stays On the Pearl Gourami Tank
A pearl gourami needs the air above its water warm and humid, and that is a briefing point sitters never guess on their own. Explain that the cover glass or hood is not just there to stop jumps, though a startled gourami can jump; it traps a layer of warm air the fish breathes, and a tank left open in a cool, air-conditioned room makes every breath a chill. The sitter's rule is to slide the cover back after feeding, every time, and never to leave the tank open while doing jobs elsewhere in the room.
Flow, Plants, and a Calm Corner
A pearl gourami is built for still, plant-thick water, so show your sitter what your filter outflow looks like when it is right — a gentle movement among the plant tops, not a current the fish must swim against to hold its corner. If a gourami is being pushed around the tank or hiding permanently behind the filter, the sitter checks that the outflow has not been knocked to full force and that floating plants have not been cleared away during a tidy, since that surface shade is part of how this fish feels safe. They should not prune plants, move wood, or rebuild the layout while you are gone; a redecorated tank is a new territory to a gourami, and new territory reads as danger.
Feeding a Slow, Surface-Oriented Eater
A pearl gourami takes food deliberately at the surface and mid-water, so portion its feeds and warn the sitter not to judge its appetite by faster tankmates. If other fish finish first, the answer is never a second scattering that rots in the plants; the sitter notes that the gourami ate little and tells you if it happens twice. A gourami that rises, inspects food, and turns away repeatedly has given a real signal, especially paired with a pale throat.
Leave the Surface Rules in Writing
Rehearse the handover at the tank: cover slid back and replaced, one normal breath at the surface pointed out, the male's throat colour named as the gauge. Writing the gourami's breathing rhythm, cover rule, and call thresholds into KinsLe as a Care Pass keeps that guidance beside your contact details, so a worried sitter at the glass can check the fish against your words rather than against guesswork.