In contrast, other plants have heavier grains that do not travel through the air as easily. Insects carry these pollens from plant to plant, so they are much less likely to be airborne and to cause reactions in allergy sufferers. Bright-colored flowers, flowering shrubs and fruit trees are examples of plants with heavier pollen grains.

Plants that are native to a region also are less likely to trigger allergy symptoms. Local insects and birds are more likely to be attracted to these plants, which helps keep airborne pollen levels down. In addition, disease resistant plants are less likely to produce the mildew that can cause allergies.

If you must include in your garden plants with light pollen grains that trigger allergies, plant these types away from doors, windows and other high traffic areas of the yard.

More tips

How and when you garden also impacts how likely you are to experience allergy symptoms.

It is important to reduce your body’s exposure to pollen. The fewer opportunities pollen has to contract your skin and nose, the less likely you are to experience allergy symptoms. If you have allergies, wear a hat, gloves and a long-sleeve shirt. In addition, wear glasses and a face mask approved by the National Institute for Occupational Safety and Health (NIOSH).

If you have a history of allergies, it might be helpful to take a doctor-recommended antihistamine or other allergy medication prior to gardening. These medications are more effective when taken before symptoms start. Physicians can develop a personalized allergy medication regime based on the patterns of your particular symptoms. However, do not use any drug before consulting with a physician.