Hi Carole,
I'm growing a goji berry bush here in AZ. Unfortunately, the ground squirrels knawed it back to twigs twice before it got a chance to do much. However, now that it has the 1/4 inch welded wire as opposed to chicken wire, it's coming back! So, I guess all I can add to the topic is that they are tough plants! I basically ignored it for 6 months, but giving it much care now that I see life! I thought it was a goner for sure.
Can't wait to try the fruit!