Hello fellow gardeners,

This year I'm using Earthboxes for the first time. I've purchased two boxes and planted four tomato plants (two in each box) as indicated in the instructions. I've planted two San Marzanos, one Roma, and a Juliette grape tomato. What's the best way to stake these? The Earthbox staking systems are expensive and I was wondering if there was a less costly alternative.

Thanks for your help!