[Blackpool rocket]

Hi, we've no idea what this is or how to look after it.
Any pointers would be appreciated.
It's the one in the foreground, not the Dianthus

[John]

I'm not much cop on flowery stuff but a larger photo might help. The system now lets you put large photos on and resizes them on the server.

[mumofstig]

Looks like Hebe from the leaves, won't know 'til it flowers

[mrs bouquet]

I thought a Hebe as well, or maybe a Euphormium (is that how you spell it ?)  I have seen the latter planted in pots to trail over the side, but if it is beware of the white stuff inside it, in can cause severe allergies.

[snowdrops]

 Yes I’d go with hebe