How many plants in one container?
The heavy plastic container is 16" x 16" x 20" or roughly 3 cubic feet. I have four of them with a staking structure built overhead, which works well. In the past I've grown one tomato in each, but this year I have so many, including duplicates, I was wondering if it would be to my advantage to plant two of a single variety in each, maybe pruning them to a single or double leader. Would appreciate some advice here. Thanks.