28 litre tank with built in light and undergravel filter. It has 3 snails, 1 honey dwarf gourami, 1 baby emerald barb, 1 dalmation mollie, 1 albino rainbow shark, 1 baby bristle nose catfish, 2 bronze corys and 3 neon tetras. It has a background and one plant.
28lt isnt that big, with all those fish its wey overstocked, sorry to be rude, but its pointless avoiding till later where problems may occur. barbs grow big and i think the emerald will (tigers do) and need to shoal, the mollie is not only too big for that tank, but also requires brackish waters to truely thrive.the rainbow shark will get too big, and i think aggressive for your tank, the bristle nose will also grow too big, the bronze are possable ok, they need bigger grows of 3+ to feel safer, but pygmy cories would be the best choice.and lastly the neons need to be in a much bigger group, 5+is the usally lowest amount kept.
i would suggest taking back your barb, molly, shark, catfish and tetras, sort the tank out with more plants and caves.
how did you cycle?
sort your tank out, and do lots of research on different fish and ways of fishkeeping, ask plenty of questions on here and i m sure members will be happy to help, i dont mean to sound rude or unwelcoming, but your fishes lives and happiness come first