After you harvest your lettuce, tomatoes, or basil you can choose from over 40 pre-made pods, or experiment with adding your own seed. However, you have to germinate the seeds in the planting sponge and transplant into the growing slots when it reaches the appropriate stage of growth. While this system doesn’t include grow lights with it, the manufacturer says any sunny indoor space will work to grow things including melons and cucumbers. Knowing what you need helps you set your expectations as you get started. With just a little bit of research you can easily find the best indoor hydroponic system for vegetables that works for you and your specific gardening needs. In fact, if you use the pre-sprouted Lettuce Grow seedlings, you can be harvesting your own delicious veggies in as little as three weeks, which seems pretty amazing. These indoor gardens are great for producing tender lettuces, chewy chard, and even tasty cherry tomatoes in the middle of winter. Of course, if you have ideas, I would love to hear those as well! And to ensure the system won’t hinder your daily activities, consider how much space you will need for accommodating the entire setup. This unique hydroponic garden is ideal for a sunny indoor patio, covered porch, or even your backyard deck. Brio 43368 Aquaponics Garden Check valves to prevent having the air pump flooded if the power goes out is not in the package. The stackable vertical garden requires minimal space. It comes with an LED grow light that is controlled with a simple switch. However, the process emits heat that’s detrimental to the environment. One cool thing about this system is that you can power it with the included A/C adaptor but it also comes with a solar panel to keep the water circulating, which we think is especially cool. The Deep Water Culture Hydroponic Bubbler Kit requires a lot of space and sunlight, making the system more appropriate either for outdoor or greenhouse growing. It also comes with ten planter baskets and ten nursery domes to contain warmth and moisture for new seedlings. In fact, in a recent study by WebMD, rosemary oil can actually improve your cognitive powers according to this article by Jana Holstein. And the 16-gallon base reservoir can last anywhere between two to three weeks, which allows you to leave your garden and head out on a week-long vacation or more without the fear of your indoor garden drying up and dying. Oscar Stephens compares the differences between hydroponics and aquaponics in this interesting article that provides even more information on the topic. Besides, the hydroponic tent made of durable materials is available in several sizes. We have included an aquaponic garden in our list, because it's a great way to get kids into the thought of gardening, and it gives them a pet fish to boot. The system is portable and easy to take down for storage. What can I say? If you want to lower the temperature of your seed tray, lift it off an inch or less, or use a thermometer inside the dome to monitor the temperatures and provide the warmth your seeds require.