Although watermelon requires a long growing season, if you start this sprawling plant early enough in the year, you can enjoy its fruits from late summer to early fall. Watermelons, like other vining plants, need plenty of space to grow.
Tomato plants can be either determinate or indeterminate. Determinate plants will produce tomatoes that all ripen around the same time, while indeterminate plants will continue producing new growth and new fruits throughout the growing season.
Spinach is a nutrient-rich green that is easy to grow in the garden. As spinach requires long day lengths in conjunction with cooler temperatures, it may be more feasible for growers in the north to save seeds from spinach.
Swiss chard is a green with a unique taste. Plants can be lightly harvested in the first year for food, and then set to overwinter and produce seeds the following year.
In the US, soybeans are grown as a commodity crop and primarily used for oil and animal feed. However, soybeans are also an excellent crop for home gardeners, who can enjoy them in Asian inspired cuisines or more simply as steamed edamame.
This smaller cousin of the common onion belongs to the Allium cepa species, subspecies aggregatum. Shallots lend sweetness to dishes that ask for onions and they are just as easy to grow as their large-bulbing relatives.