I agree, the anagallis is very pretty!
The blue flower reminded me that as well as the bottle of wine, my neighbour brought me a pack of arctic lupin seeds as a souvenir from her holiday. So, er, has anyone ever grown arctic lupins? I haven't generally had much luck with lupins, as the slugs and snails always get them eventually. But in the recent dry weather I've managed to keep one alive to the point of flowering, so that is a start. Any tips on raising them from seed will be much appreciated.
Also, does anyone know about verbascums? I have a patch of ground in front of the house which is very hot and dry (south facing), and the soil is a bit rubbish, dry and chalky/stony. I wanted something with a bit of height, so I planted verbascum gainsborough, and also verbascum phoeniceum violetta at the front. Gainsborough flowered initially and I cut off the faded spikes, but now they have kind of stopped. And violetta have really done nothing, just grown minimally and not flowered. I had a few more of those which I put in a different part of the garden and they have grown a lot more. So could this corner of garden be too hot/dry/rubbish for them? Or do I need to be patient? If they just need time to establish then I will happily leave them alone, but I don't want to lose them because they are in the wrong place.
Oh yes, and another question, I have a few knautia macedonica which flowered beautifully, and are now covered with seedheads. Carol Klein says it's not necessary to deadhead them, as the seedheads are attractive and provide food for finches. I'm all in favour of helping the birds, and it seems wrong to question the wisdom of Carol, but do they not need to be deadheaded so that they will carry on flowering?
It would be great to see Hampton Court in the company of all you knowledgeable gardeners. Maud, I was certain you would be in possession of a handy fold-up trolley to haul your purchases around in the stifling heat!