Just wanted to give you a heads-up about a couple of shops that I found in Cork!!!
I really like Hemp Company - Get Up and Grow located in Cork City off the Western Road...for growing systems. They have a lot of supplies such as lights, nutrients, tanks and so much more. A great place to go in and browse, also the staff is very helpful and friendly. They will be happy to go over everything that you need to get started or if you have any problems. The last time I went which was last week they were having a 20% sale.
They also have some hemp clothing, teas, oil, etc... Not much here for smoking accessories though.
As for pipes, vaporizers, bongs, etc...The Funky Skunk is a great place. Located on Lavitt's Quay. They have a wide range of smoking accessories as well as books. This place is good for buying nice bongs and pipes!!!
You can also order on-line
Get Up and Grow, hydroponic grow shop in Dublin, Ireland
The Funky Skunk. Legal Highs, Herbal Highs, Smoke, Spice, Pills.