I am sorry for this delayed reply to your gardening question. The spring rush has brought a deluge of questions and we are working hard to catch up!
Hold off on the Ortho product then. One cause of such symptoms is soggy soil conditions. You can't stop the rain but you can stop irrigating. Give it some time to recover. There is not product that can fix those symptoms but with time and decent soil moisture conditions the plant should be fine.
Thanks for the question. Best wishes for a wonderful gardening season. Please stop in again soon!
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