@socalledunitedstates I think you can plant corn really close together and it's calorie-dense so if it's hot enough it could be a good plant to grow. If you want a lot of radish, try daikon radish, they're really big and grow deep so you get more radish weight per meter. They also grow really fast. Pomgranates are good if it's warm enough, in subtropical climates they produce almost all year, but they're trees so they take a few years to get established.
@socalledunitedstates to increase yields I usually plant a radish around small zucchini/patty pan squash plants or other plants, and they're usually done before the bigger plant needs to take up that space.
@Some_Person Ooh, I can probably do a partial three sisters... I wonder how that does in a straw bale, I'd imagine the gourd would want more space so it'd just have to be the corn and the legume in one bale
Sunbeam City is a anticapitalist, antifascist solarpunk instance that is run collectively.