There is no single inspection interval that suits every colony. Inspection frequency depends on the season, colony strength, swarm risk, weather and what you are trying to monitor. During periods of rapid spring growth, colonies usually need closer observation than they do during quiet winter conditions.

Look for signs of a laying queen, normal brood, adequate food stores, sufficient space, pest or disease problems and anything substantially different from the previous inspection.

A healthy colony normally has an appropriate population for the season, organised brood, adequate stores and normal activity. No single sign proves a hive is healthy, so assess the colony as a whole.

Add space when the colony is actively using most of the existing brood area and has the population to expand. Do not add boxes simply because a particular date has arrived.

Feed when there is a specific need, such as insufficient stores, establishment of a new colony, prolonged poor forage conditions or preparation for a food shortage.

Yes, but bees already regulate much of the hive environment themselves. The aim is controlled airflow that helps manage heat and moisture without creating excessive drafts.

Common problems include mites, wax moths, small hive beetles, yellow jackets and ants. The important pests vary by location, so identification should come before treatment.

Make sure the colony is strong enough, has adequate stores, is protected from excessive moisture and weather, and that pest problems are under control before winter conditions arrive.

Not automatically. Treatment should depend on the pest, the level of infestation, colony condition and locally appropriate management guidance.

Learning what normal colony behaviour and brood look like. Once you understand normal conditions, unusual changes become much easier to recognise.