25 Eye-Catching DIY Trellis Ideas For Your Garden. Plant Trellis Porch Trellis Arbors Trellis Garden Trellis Balcony Garden Flower Trellis Clematis Trellis Garden Pool Tropical Garden. A garden trellis is an excellent way to support plants and flowers while adding structure and decorative flair to your landscape. Amazing DIY Garden Trellis Projects | Garden trellis Please note: You are currently browsing img 19 awesome diy trellis ideas for your garden that is 600x300px in size. This image is listed in diy garden trellis ideas category. Amazing DIY Garden Trellis Projects Garden trellis, 600x300 in 265.68 KB.