Cheap, durable trellis sources? (grapes forum at permies)
Bottoms Nursery - You don't have to build a complicated trellis system for growing your own Muscadine grapes. Here is a diagram for a simple single-wire trellis system and 2 ways to
Muscadine vine pruning and trellis system - YouTube
How To Trellis Grape Vines So They Produce Fruit For 50+ Years
Kieler Bee Homestead: Building Your Own Muscadine Trellis
Louisiana home muscadine production
Grape vine trellis hi-res stock photography and images - Alamy