Hi all. Just need setting straight please. i bought this plant in full bloom and it was stunning, I just need to know how to care now. It states on the label no pruning. Fine I can do this but how do I go about dead heading and care!
it is currently in a pot on my decking in a shaded part of my garden!! do I feed, repot, just trim heads off just below flower head' it's all looking brown and yuk but it is alive!!