Grazon and gardens

Question

My garden was sprayed with grazon about a year ago. Nothing came up this spring except zucchini. Is it safe to eat the zucchini?

Answer 1

My guess would be yes, its safe to eat the zucchini, but I'm really not familiar with this systemic herbicide or the residual toxicity issues.

Here is a link to the Canada office of Dow AgroSciences. You can ask your question directly to the product manufacturers rep. If you are in the US or elsewhere you may find a similar contact page. The other option is to ask your state or province pesticide regulation department or county agricultural commissioner.

http://www.dowagro.com/en-ca/canada/contact-us