Pruning Tomatoes and Peppers in EarthBox Containers

Last season, my tomatoes and peppers thrived in an EarthBox, but I'm wondering if pruning would improve yields. A fellow gardener asked if I remove non-producing limbs, which I'd never considered. Is this a practice I should adopt?

Pruning isn't strictly necessary, but it offers benefits like improved air circulation and disease prevention. For detailed guidance, see this article on pruning tomatoes and this one on training young vines. Note that identifying suckers versus productive stems becomes trickier on larger plants.

Important: Peppers should not be pruned, nor should determinate tomato varieties. Confirm your tomato type before snipping. Happy gardening!