Nothing tastes better than a fresh, crisp salad made with lettuce straight from the garden. Head lettuces are lettuce varieties that form together like a cabbage such as Romaine and Iceberg. Home grown lettuce tends to be higher in flavor and nutrients than the store-bought variety, and can be very easy to grow yourself. Lettuce likes a lot of water and prefers cool growing conditions, as it can bolt in higher temperatures. Keep an eye on your lettuce plants during warmer weather, if the leaves are wilting, you’ll need to move them to a shady spot immediately. Growing nasturtiums near your lettuce can naturally help keep damaging aphids away.