Pre-Dosed with Bird Free Repellent gel, these dishes are a specially designed discreet unit to be hung up on tree branches.
The Bird Free Repellent Gel gives off a vapor invisible to humans. This is an ultra-violet light which appears as a flame to birds.
The Birds Free Repellent works by interacting with the birds four senses.
1. Visually – The gel releases a vapor giving the appearance of fire.
2. Smell – The smell of the gel acts as a deterrent.
3. Taste – If eaten the gel will make the birds feel unwell.
4. Touch – Birds do not like the sticky feel.
Under most weather conditions each dish will last up to 6 months.