If you've been in the Dundrum Town Centre this week you may have been wondering why the water has turned purple.
Well it's all in aid of 65 Roses Day which aims to raise funds for those with cystic fibrosis.
There are currently around 1,339 people in Ireland with the disorder.
The campaign is hoping to generate €100,000 this year through donations.
How can you get involved?
- buy a €2 Purple Rose at participating stores
- donate €2 to the cause by texting 65Roses to 50300
Visit the Cystic Fibrosis Ireland website for more info.