What is a Pollen Count?

The pollen count tells us how many grains of plant pollen were in a certain amount of air (often one cubic meter) during a set period of time (usually 24 hours). Pollen is a very fine powder released by trees, weeds and grasses. It is carried to another plant of the same kind, to fertilize […]

Seasonal Pollen – Part 2

A pollen count, which is familiar to many people from local weather reports, is a measure of how much pollen is in the air. This count represents the concentration of all the pollen, expressed as grains of pollen per cubic meter of air collected over 24 hours. This count is generated by certified Pollen Counters […]