Pollen can be both wet and dry, depending on the plant species and method of pollination.
Many trees, grasses, and weeds rely on wind pollination, and they produce small, light, dry pollen grains that are easily carried by air currents. This type of pollen is often responsible for allergy symptoms.
Other plants use insects or animals for pollination and produce wet or sticky pollen that adheres to pollinators' bodies. This type of pollen is heavier and less likely to be carried by the wind.
In summary, while some pollen is dry for wind dispersal, other pollen is wet for adhering to pollinators.
