Pack Your Small Garden With Uncommon Edibles
By Melissa Wiley | Chicagoist
”Urban gardeners often feel like they can’t grow much food because of lack of space or sun. But root crops like carrots and turnips can survive on three to four hours of daily sunlight, while lettuces like kale and Swiss chard can still thrive on even less. And new technology—self-watering containers, railing containers that sit on decks, wall plantings, even casters designed for plants—is addressing the space issue,” Nardozzi told Chicagoist.
Breeders too, Nardozzi notes, have shrunk the size of most produce in recent decades, making gardening into an even more compact practice. Fruits like salad bush cucumber now flourish on shorter vines that help you economize on space, while new cultivars of cherry tomatoes grow well in hanging baskets. Fruit trees also just keep getting smaller, putting ancient fruits like figs within closer reach.