Rudbeckia in Planters
Hi I am very new to gardening and purchased two Rudbeckia plants
Rudbeckia Goldsturm & Rudbeckia Cherry Brandy. Both are planted up in 20inch planters, both are still in flower. With Winter coming fast I just need to know hows best to protect my plants. I dont have a greenhouse and we are south facing but quite open from winds off the moors of Lancashire. Any help is much appreciated.