Thanks
@DeborahJane .
The silver plants are Senecio Cineraria Silver Dust, they have yellow flowers ....and are suppose to be annuals!!
We bought a tray of 12 for £1 about 3 years ago , reduced in price because they were very dry and almost dead. They were just tiny plugs then and one couldn't be saved
We just planted them out and crossed our fingers..........they just 'took off' and haven't stopped growing!! Chopped them back several times now ...and more surprisingly they have survived the winter months !!
We have them dotted around the garden and they really stand out, especially in the winter