Growing herbs might be the most rewarding thing you can grow in a hydroponic system. They grow fast, thrive with just a little sunlight (minimum of 3 hours) and minimal fertilizer, and bring a variety of fresh flavors and scents to your kitchen.
Herbs are suitable for all of our growing systems, and we recommend planting several of each variety. This lets you harvest a little at a time while the plants keep growing for a long-term harvest.
Suitable NatureTech systems: All of our models.
Growing leafy greens in hydroponic systems is a wonderful experience, and every grower, whether a beginner or pro, will enjoy the results in no time. They grow fast, require relatively low and consistent fertilization, and do great in both partial and full sun.
You can mix greens and herbs in the same system, harvesting only what you need when you need it while the rest keeps growing until your next salad.
Suitable NatureTech systems: All of our models.
Growing vegetables like brassicas and stalky greens is a great way to add substance and hearty nutrition to your harvest. These plants thrive in hydroponic systems and often produce crisper textures than soil-grown versions.
Vegetables you can grow: cauliflower, broccoli, kohlrabi, cabbage, Brussels sprouts, and celery.
Important: Root vegetables can't be grown in our hydroponic systems. Crops like carrots, potatoes, and radishes need a solid growing medium to expand and aren't suited to our water-based environments.
Recommended NatureTech system: Tobato, placed in a sunny, exposed outdoor spot.
A quick note: Tomatoes, cucumbers, eggplants, peppers, melons, zucchini and pumpkins are botanically fruits. They grow from a flower and carry seeds. Most growers call them vegetables. We grow them here because that's what they are.
Growing fruits like these hydroponically is a fascinating and thrilling experience. Every stage brings a new development that will leave you amazed: the large leaves, the beautiful flowers blooming each morning, and the fruit setting within the flower, eventually making its way to your kitchen. It's a process we wish for anyone who wants to witness the beauty of creation unfolding stage by stage, right in their own home.
Fruiting plants require powerful, direct sunlight (at least 5 hours, though more is better). Their fertilization starts low and gradually increases as they grow. Their root systems are larger than those of leafy greens, so they need more space.
Note that they also need more attention than greens. You may need to trellis them, assist with pollination between male and female flowers, and prune leaves or stems that might draw energy away from the fruit. But the end result is an experience that's worth it all: countless fresh, healthy fruits you grew yourself, continuing to produce all season long. And truth be told, the gardening process itself can be meditative and enjoyable if you love working with plants and appreciate a bit of quiet time.
Suitable NatureTech systems: Wally 32 and Tobato. You can grow: tomatoes, cucumbers, eggplants, melons, watermelons, zucchini, pumpkins, and more.
Growing legumes in a hydroponic system is a rewarding journey that adds both vertical beauty and nutritional value to your garden. From snap peas and green beans to exotic edamame, these plants are famous for their unique ability to "fix" nitrogen, though in a hydroponic setup they simply thrive on a balanced nutrient solution. You'll love watching their delicate tendrils climb and their elegant flowers transform into crisp, crunchy pods.
Legumes generally prefer moderate to full sun (at least 4 to 6 hours) and stable temperatures. They're relatively low-maintenance with nutrients, but they need proper support, since most varieties love to climb, so be ready with a trellis or netting. Harvesting is the best part: the more you pick, the more the plant produces, ensuring a steady supply of plant-based protein and fiber right from your reservoir to your plate.
Suitable NatureTech systems: Wally 32 and Tobato.
Creating a Mixed Growth system is the ultimate way to enjoy a diverse, homegrown harvest. But the secret to success lies in companion planning. To get the best results, group plants with similar light and nutrient requirements together. While hydroponics makes it easy to grow different varieties side by side, mixing plants with conflicting needs can be tricky.
A word of caution: If you grow plants with different requirements in the same system, they may still grow and look "fine," but they won't reach their maximum genetic potential. A heavy-feeding tomato plant might crave more nutrients than a delicate lettuce can handle. By matching neighbors with similar appetites and sun preferences, you ensure every plant truly thrives rather than just survives.
Pro tip: Stick to a "Greens & Herbs" mix for one system and a "Fruits" mix (tomatoes, cucumbers, peppers and the like) for another to see your garden's full potential in action.