A Calm-Water Checklist for a Labyrinth Fish
A pearl gourami checklist should reflect how this fish actually lives: slowly, near the surface, in still corners. Pearl gouramis are labyrinth fish, which means they breathe air at the surface as well as through their gills, and they cruise the top and middle water trailing long, thread-like feelers that taste their surroundings. The weekly page therefore checks the surface as carefully as the water below it — is the top reachable, is the current gentle, is there floating cover to drift beneath. A checklist borrowed from a fast-water fish would miss the three things this gourami needs most.
Surface Access, Flow and the Bubble Nest Line
One standing block on the pearl gourami checklist covers the surface. Confirm floating plants or calm corners are still in place after any pruning, because gouramis settle under cover and males build bubble nests there — rafts of bubbles tucked among floating leaves. Record a nest when one appears, partly because it is a good sign and partly because the next water change should lower the level gently or work around that corner rather than destroying the nest unknowingly. Check the filter outflow has not strengthened; a gourami pushed around by current will retreat and stop feeding confidently, and the log should connect that behaviour to the equipment date.
Feeding and the Feeler Check
Feeding entries for a pearl gourami should note foods that stay near the surface or sink slowly, since this fish feeds at the top and picks deliberately rather than lunging. Record variety across the week — floating and fine foods, with frozen offerings taken eagerly — and flag any meal the gourami watched but did not join, because a shy feeder being beaten to every item by tankmates is a feeding problem the checklist can prove. Fold the health look into the same moment: those long ventral feelers should be full-length and intact, the pearly spotting bright, the body deep rather than pinched. Write the feeler condition down weekly; shortening feelers are an early, easy-to-miss change.
The Weekly Change, Done Gently
The water block for a pearl gourami rewards a light touch. Log ammonia, nitrite, nitrate and temperature as figures with the weekly partial change, using conditioned water matched for temperature and poured back slowly to keep the surface calm and any nest intact. Top up for evaporation between changes if the level drops, since falling water increases flow noise and distance to the surface plants. Check the lid fits — gouramis breathe warm, humid air above the water, and a close lid keeps that layer in place on cooler days. Finish with a note on companions: any new fin-nipping tankmate recorded on the page, because trailing feelers are a target.
When the Gourami's Page Shows a Change
A pearl gourami checklist should flag retreat as data. A fish that stops coming to the surface, hides through feedings or lets its feelers fray while readings stay clean is pointing at the social setup or a slow physical decline, and the dated entries show which arrived first. Spots, fuzzy patches, loss of the pearly sheen or laboured surface breathing across several entries are past the watch stage — an aquatic veterinarian or experienced shop should see the fish and the log together. Storing those weekly feeler notes, nest records and readings in KinsLe's Pet Passport keeps the pearl gourami's quiet history complete in one place.