Product Q&A

Answer:

While Subdue Maxx Fungicide is labeled for numerous ornamental plants, it does not specifically list ferns as a tolerant plant.  There are many plants the product has not been tested on to know the outcome, so for this reason we recommend contacting the manufacturer, Syngenta, at 1-866-796-4368 for more information regarding using it on ferns.  

Answer last updated on: 11/04/2019

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