Google this link. It will tell you about GCs' and Nurseries in Norwich. Someone may come on and recommend one but each plant and the kind of service we get can be down to personal preference. You would expect that all or most of these outlets would be happy to help you with advice on growing whatever you choose or are considering buying. http://www.accessplace.com/garden-centre/norfolk/norwich.htm

thanks

urbanjungle is brilliant if you like tropical type or unusual plants .

There's a big one just on the outskirts of Hellesdon - I think it's near Taverham or something (it's near my outlaws:)
Just googled it and I'm right .....
http://www.taverham-nursery.co.uk/