Hi Martin,
Thanks for the kind comment, but spare time - what's that? It's precisely because we don't have enough time that the greenhouses are so neat with all that space between pots. If we crammed plants in with pots touching like most people do (and we always have in the past!) there would be twice as many plants to care for and we simply do not have the time to do that. My collections had actually become unmanageable in the time available, so this year I have been asking myself what do I really want to grow - and what can I live without? So the collections have been getting smaller as I remove the less essential plants. This leaves space to grow the remainder as you see them. My motto - both at Wisley and at home - has become "grow fewer but grow them better".
I have to confess Smokey the cat is my favorite. She is a lovely colour and a nice temperament. And don't woory about that conifer; when we start developing the garden proper that is top of the list of things to go! meanwhile, until we have time for that, it makes a great weed suppressant!