By Stan V. (Stan the Roseman) Griep American Rose Society Certified Consulting Rosarian – Rocky Mountain District The yellowing of what should be healthy and nicely green leaves on any plant may be a sign that something is not right. The yellowing of the leaves on a Knockout rose bush can be one of the ways of telling us something is not right with its health and well-being. It can also be a normal occurrence that is part of the cycle of life for the bush. We need to check things out to determine which signal the rose is sending us. What Makes Rose Leaves Turn Yellow? There are a number of things that can lead to Knockout rose leaves turning yellow. Some of these include the following: Irrigation issues One of the first things to check when noticing yellow Knockout rose leaves is the soil’s moisture. Perhaps, it has
No comments:
Post a Comment