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blackberrys #309945 - Ask Extension


blackberrys #309945

Asked March 29, 2016, 7:31 PM EDT

what fertilizer and spray should I used on my blackberrys this spring? they are three years old.

Delaware County Iowa

Expert Response

I would fertilize the blackberries with an all-purpose garden fertilizer, such as 10-10-10. 

I don't see the need to spray the blackberries with any type of pesticide. 
Richard Jauron Replied March 30, 2016, 4:49 PM EDT

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