Trellis can support vines & shade lettuce; see 3 examples from Lockwood's community garden - Buffalo-NiagaraGardening.com
DIY Pallet Garden; How to make Raised Wood Pallet Garden Bed
How to Build a Wood Pallet Trellis - The Little Red Homestead
Just finished a pallet trellis for cucumbers and beans. Great repurposing of the pallets. Could I cover with heavy plastic and use as a cold box in winter? : r/gardening
No Tools Required DIY Pallet Cucumber Trellis • Lovely Greens
How to Build a Wood Pallet Trellis - The Little Red Homestead
6 Quick and Easy Pallet Projects for the Homestead
Pallet Trellis | earthlytenthomestead
43 Gorgeous DIY Pallet Garden Ideas to Upcycle Your Wooden Pallets
Pallet Garden Pumpkin Trellis - One Hundred Dollars a Month
8 Low-Cost & No-Cost Garden Trellis Ideas for Vining Foods and Flowers
How to Make a Garden Trellis Using Pallet Wood (Fast Version) - YouTube
Cheap and easy garden tips - Green Eggs & Goats
DIY Garden Fence Made From Upcycled Wooden Shipping Pallets | HGTV
The Green Lever - Using minimal resources for maximum quality of life: DIY Garden Gazebo from Pallet Wood Part 2 - Trellis Panels and Door