OFA on how to garden vertically. Because of our limited space, we’re trying to do more of this. For example, this year we put up a PVC arch on which we’ll grow some cucumbers and melons. We already have a pergola for the grapes and honeysuckle. The malabar spinach will be growing up a fan shaped trellis. And we’re going to try a three sisters planting again this year, where pole beans climb corn stalks. (It didn’t do well last year, we theorize, because 1. we planted it too late and 2. corn doesn’t like raised beds.) As Adam Savage says, “there’s always room on the z-axis.”