My husband and his friend made a 12x12 bed. We don’t grow anything crazy anymore. We have in the past done strawberries, watermelon, cucumbers, broccoli, lettuce. even a peanut plant (that was a big bust though! ) but they took over the garden, broccoli and lettuce didn’t. Broccoli would have the little worms in them and it grossed me out so I stopped that. They also only produce one broccoli head a season so it wasn’t worth the space we had. We only do plum tomatoes, cherry tomatoes, jalapeños, another type of spicy pepper, sweet peppers, sugar snap peas (they climb up the lattice) and a few other things. My husband then makes his salsa with most of it. Our kids love going out back and helping pick and of course eat!