Please find attached some pictures of some of my raspberry plants.  They were planted in early Spring of last year and became established rather quickly.  By mid summer, the same disease (see attached pictures taken of this years growth) overtook them and they had to be destroyed.  No fruit matured and the buds did not look healthy. The same disease has nearly destroyed them again this year.   It appears that the same disease has affected the squash, tomatoes, and beets.

I have taken some of the infected leaves and vegetation to Western Gardens for some advice.  After three visits it was concluded that it was some kind of a fungus.  Last year they advised me to spray with a product called TRIPPLE ACTION PLUS II, a Ferti-lome product (Insecticide, Fungicide, Miticide) It never slowed it down.  This year they advised me to use another Ferti-lome product called BROAD SPECTRUM, strictly used for fungicide.  As evident by the pictures, it hasn't taken care of the  problem.

Plants watered by drip system.

Soil -- Potting soil in a grow box.

Diseased trimmings and destroyed plants are removed from the area.

I really need some help.

Thank you for your time.

Terry Tullis.