This pretty, aromatic herb contains compounds, such as carnosic acid, that have been shown to fight cancer cells. What's more, the smell of rosemary may even improve your memory. In a recent study from the University of Northumbria, in the UK, people performed better on various memory tasks if rosemary scent was pumped into the room.
Grow tip: Rosemary grows best with full sunshine and frequent watering. "I like to plant it where you will brush it as you walk by," Hetrich says. "All you need to do is touch it and it'll release its very fragrant aroma."
Try this recipe: Red Potato and Rosemary Pizza
Thyme has long been used as an herbal remedy for respiratory problems such as bronchitis, and it also has antiseptic properties. (Thymol, one of the compounds it contains, is a key ingredient in Listerine.) Even better, thyme is virtually calorie-free and provides a delicious boost of flavor to soups, salads, and just about any other recipe you can think of, even champagne!
Grow tip: Small but plentiful flowers make this herb a pretty option for your home. Thyme's well suited for indoor growing because it stays small in size. Just make sure it has access to plenty of sunshine.
Lavender isn't just a pretty plant; it's also packed with health benefits. Its fragrance is soothing (helping you to fall asleep), and it contains antioxidants known as polyphenols that fight belly bloating.
Grow tip: Lavender is a relatively large plant that grows best outdoors, Hetrich says. Keep it in a sunny area that gets eight hours of light each day. Lavender requires well-drained soil, so if you do opt to plant indoors, make sure your pot has holes in the bottom to provide adequate drainage.
Try this recipe: Honey-Roasted Peaches With Lavender
Basil is known to calm nerves, is a good source of fiber, and has a detoxifying effect on the liver. (Out late partying? Try incorporating basil into your brunch!) Basil oil has also been found to help clear skin blemishes, thanks to its powerful anti-inflammatory activity. A little basil goes a long way.
Grow tip: Basil is a hardy plant that grows easily, indoors or out. It doesn't need much care and requires watering only every other day.
Try this recipe: Broiled Cherry Tomato Skewers with Basil Dressing
Don't leave this common garnish sitting on the side of your plate! Parsley is full of nutrients. It contains vitamins A and C, and just one tablespoon offers more than half of your recommended daily intake of vitamin K, a nutrient that's essential for healthy blood.
Grow tip: Parsley is easy to grow, as it doesn't need much sunlight or maintenance. (Just make sure the soil doesn't get too dry; once the plant wilts it rarely recovers.) Parsley does grow at a slower rate than other herbs, but it's worth the wait.
Try this recipe: Lemony Asparagus with Parsley
Many beauty products include sage on their ingredient lists, and it's no wonder: Sage has antiseptic and antioxidant properties, which can help in the fight against early aging—a bonus for any beauty product. Sage has also been used as a natural remedy for anxiety and fatigue and is thought to be a memory enhancer.
Grow tip: Sage is a relatively high-maintenance herb. To thrive, it needs plenty of sunlight, good soil, and a watering every other day.
Try this recipe: Three Cheese and Sage Ravioli
A staple of Mexican and Asian cuisines, cilantro supplies fiber and iron and helps clear heavy metals from your body. "Our body mistakes heavy metals for nutrients," Hetrich says. "Cilantro attaches itself to mercury, lead, and other toxic heavy metals and draws them out of your tissues."
Grow tip: Because of its deep taproot, cilantro needs deep soil to thrive and is one of the few herbs that are a real challenge to grow indoors. On the plus side, if your plant does go to seed, don't throw the seeds away; they're the tasty spice known as coriander.
Try this recipe: Spicy Shrimp Ceviche with Cilantro
This tasty herb—part of the onion family—can help boost your immune system. Multiple studies even suggest that eating allium vegetables, a category that includes garlic and scallions in addition to chives, is associated with a lower risk of developing certain cancers, including those of the prostate, stomach, and breast.
Grow tip: "Chives are one of my favorite herbs," Hetrich says. "They grow easily, can be grown indoors, and don't need much light." They grow to be about 18 inches tall, but don't require much space to flourish.
Try this recipe: Carrot Couscous with Fresh Chives
This flavorful herb isn't just for pickles! It's a great source of antioxidants (such as beta-carotene) and is also said to cure hiccups. Next time you get the hiccups, mix a teaspoon of dill leaf with a cup of boiled water, strain out the leaves, and drink the liquid slowly.
Grow tip: Dill requires full sun and grows best in deep soil that's not too dense, so your best bet is to plant it outside or in a large pot indoors. Dill needs watering only once a week if planted outside; inside, it requires some additional attention.
Try this recipe: Poached Salmon and Watercress Salad with Dill-Yogurt Dressing
Mint is a rich source of vitamin A, providing more than half of your recommended daily intake in just two tablespoons. In addition, Hetrich says, "mint is good for the breath, digestion, nausea, headaches, respiratory disorders, asthma, pimples, [and] cavities." Need another reason to use this herb? A recent study found that essential oils in peppermint have a positive effect on exercise performance, respiratory rate, and blood pressure.
Grow tip: Watch out! This herb takes off fast and needs plenty of space. "Because it grows so well and fast, it will choke out anything else in its area," Hetrich warns. Try growing it outdoors, in a raised bed.
Try this recipe: Grilled Watermelon, Mint, and Feta Salad
Starting your garden
Getting started is simple. Any nursery will have all the tools you need, and many farmers' markets sell already-sprouted starter plants for $5 or less.
What you need: For planting indoors, you'll need a planting tray, organic potting mix (100% organic is best, Hetrich says), and seeds or small starter plants. For planting outside, you'll need all the same items, but instead of a planting tray, a 2- by 8-foot wooden box bed works best.
More info: Hetrich suggests The Green Pharmacy by James Duke and From The Shepherd's Purse by Max Barlow for more info on the health benefits of herbs.