Audrey from Micanopy, Fl writes
This Aluminum Sulfate is not labeled for vegetables or edibles. This product is only labeled for use on acid- loving plants such as Azaleas, Rhododendrons, Camellias, Gardenias, Holly, Blueberries, Yew, Dogwood, Viburnum, Laurel, Cedar, Hemlock, and Black Alder. You may wish to contact the manufacturer Southern AG directly for product support and additional inquiries by calling (941) 722-3285 or by visiting their website's contact page here.
Answer last updated on: 08/16/2021