A latticed or slatted support structure for climbing plants, improving air circulation, maximizing garden space, and creating vertical interest.
In plain terms
Trellises support vining plants (peas, beans, cucumbers, grapes, clematis) vertically. They save space (vertical growing instead of sprawling), improve air circulation (reduce disease), make harvesting easier, and create visual interest. They can be simple (bamboo sticks tied together) or elaborate (ornamental structures). Most climbing plants need some guidance onto trellises.
Why this matters
Trellises maximize small space, improve plant health (better air circulation), and create design interest. They're essential for space-conscious gardeners.
In practice
Examples
Pea trellis: vines climb naturally; pods easy to pick; space-efficient.