Pretty Flowers

We, that's the Wee Pal and myself are down in Galloway at our friend's house on the Solway for a week. Our pal S is away visiting family down south and has left us in charge of 2 greyhounds, approximately 20 hens, cocks and chicks and a garden that needs loads of watering. With all the dry weather keeping on top of the watering is the priority. These pretty flowers are a very small part of the garden but I have no idea what they are, can anybody help