Festuca Intense Blue
I am a novice gardener and have a balcony garden with plants in container troughs, which was planted in 2016.
I have a number of Festuca Intense Blue, which have gotten a bit too big and have a lot of dead brown spines underneath, my question is should I cut the right back and if so when?
Any help would be greatly appreciated.
Last edited: 19 February 2018 14:18:34