I wondered, because when I put them in a few weeks ago, they where in lines. I tucked them in under fleece. Anchored the fleece down with tent pegs so it wouldn't take off and the cats couldn't get underneath it!
Today I uncovered them as I thought they would need a good water and they have moved???
See, they have all snuggled up together? I am really puzzled?
Have they grown legs and moved?
Has something moved them?
Are they Aliens?