There’s no need to buy a pricey garden structure when it’s quick and easy to DIY a pea trellis like a garden arch or bamboo support. Peas, as well as sweet peas, can be bush or vining plants with both benefiting from being trellised. It keeps the plants upright and off the ground which promotes healthy growth and reduces the risk of insect and disease issues. Trellising pea plants also makes it easier to harvest the pods, or in the case of sweet peas, the fragrant blooms. Below you’ll find seven easy and effective ideas for DIY pea trellises.