Doyle Trailing Blackberry Shift Trellis System Doyle Trailing Blackberry Shift Trellises:2 Tower (recommended for 1-5 plants) 1-inch solid fiberglass poles provide

1-inch solid fiberglass poles provide durability while remaining lightweight

delivering strong yields with minimal labor

making harvest time a joy rather than a chore

Sunlight: Thrives in full sun (at least 6–8 hours daily)

They are made of solid fiberglass

Doyle Trailing Blackberry Shift Trellis System Doyle Trailing Blackberry Shift Trellises:2 Tower (recommended for 1-5 plants) 1-inch solid fiberglass poles provideDoyle Trailing Blackberry Shift Trellises are designed to simplify training blackberry plants, delivering strong yields with minimal labor. The trellises feature 1 inch solid fiberglass poles pre drilled for use with 12 14 gauge wire, enabling secure, tidy wiring as your canes grow. Easy to install and economical, this system helps you train plants efficiently and maximize production with less effort. Electric fence wire is recommended and is readily