Why do my rose leaves have holes?
Hi! I have a knockout Rose bush I planted over a year ago and it's grown great! It's in part shade and does get some pine needles in the soil on top. This summer I noticed the plant's leaves have a lot of holes in them. At first I thought it was because our landscape lighting was "burning" them but then I realized it was the whole plant not just the part by the light. Anyone have a clue?