Q.My Raspberries Have Been For The Past Few Years Getting Smaller And Smaller And Much Less Productive. I Cut Them Back I Give Them A
cold I have 10 10 10 and I water them in drought. Is there something else I should be doing? Thanks for your help. The raspberries were a transplant from a friend the type is unknown. It’s the middle of winter so I have no pictures.

Certified GKH Gardening Expert
If you're experiencing drought in your area, it could definitely affect the size of your berries. Here's a link for a Cornell University diagnostic tool that should help you identify the problem: https://blogs.cornell.edu/berrytool/raspberries/
Here's an article from us that should be helpful:
https://www.gardeningknowhow.com/edible/fruits/raspberry/reasons-for-crumbly-berries.htm