Apply fertilizer when blackberry plants flower to stimulate plant growth, increase berry size, and boost fruit production. Make a second application following fruit harvest to stimulate cane growth.

Blackberries aren’t just for summer snacking. Here’s how to grow them indoors so they can be enjoyed year-round.

The boysenberry is classified as a blackberry along with the Olallie ... Knott retrieved some of the berry bushes from Boysen’s farm and began to propagate them. He named the berry after Boysen ...