The Hay Fever combination pellet is a homeopathic remedy. It is caused by pollen. 

• In April and May the pollen responsible for your allergies comes from trees.
• In June and July it comes from the grass.
• Mid-summer mould blooms are the ones to blame
• Finally ragweed season begins during late summer.

The symptoms are:

• Nasal congestion
• Runny nose
• Teary and scratchy eyes
• Repetitive sneezing
• Tension in your sinuses
• Headaches
• Throat nose and ear irritation
• Sleepiness and insomnia when the symptoms drag on