What plants can be grown hydroponically?

What plants can be grown hydroponically? Best Plants to Grow Hydroponically Lettuce. Lettuce and other greens, like spinach and kale, may just be the most common vegetable grown in hydroponics. Tomatoes. Many types of tomatoes have been grown widely by hydroponic hobbyists and commercial growers. Hot Peppers. Cucumbers. Green Beans. Read more…