Pennisetum Red Buttons runs away with me

I have been having a love-in with Fountain grasses for quite a while.   Pictured here is the one that I have run away with in my not so big garden.  It is Pennisetum massaicum ‘Red Buttons’. First eye-balled it at the Chelsea launch in 2010 on Neil Lucas’s Knoll stand.  Stalked after that,  including…