Tiny black bugs in your kitchen are a constant nuisance that can quickly spoil food. Luckily, natural solutions exist that can help eliminate them; first step should be identifying which species of bug you're dealing with as this will determine an effective plan of attack.
Gnats are winged insects found in kitchens. Gnats can be found in large groups that swarm at dusk; although these long-legged flying bugs don't bite humans directly, their presence can contaminate food products when near them.
Pantry pests such as beetles and weevils are another major source of tiny black bugs in the kitchen, typically arriving with infected food items brought into homes from stores, breeding in dark corners of cabinets. Storing flour, cereals, beans and rice in airtight containers with lids that seal tightly can help prevent these pesky creatures from taking hold in your home and wiping down cupboards regularly can help deter their presence.
Psocid moth (Plodia interpunctella) is another pantry pest that often finds themselves among dry goods. They feed off paper, cardboard and plastic packaging while becoming trapped inside its folds - often found near food packaging folds in new homes. Psocids also love damp plaster surfaces so you may come across these pests when purchasing homes with damp spots in them.
Cockroaches such as the American cockroach (Periplaneta americana) and German cockroach (Blattella germanica) are household pests that spread bacteria and disease, often drawn to garbage bins or decaying organic material in the kitchen. Storing foods in airtight glass, metal, or hard plastic containers; wiping down counters and floors regularly; keeping trash bins tightly sealed can all help deterring their presence from invading homes.