blackberrys

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 berries blackberries

1 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.