![]() ![]() You can simply grow some food or turn it into a science project. If you’re not practiced at growing plants this way, start with a small project. Exposed roots in the medium allow them to get oxygen from the air. Usually made of cotton or nylon, this draws water and nutrients up to the roots in the medium. Use prepared nutrient solutions for hydroponic growing. The roots of the plant should not be in the water at all times. You don’t strictly need a medium like rockwool, gravel, or perlite, but many plants do better with it. You can make your own hydroponic system, but it may be easier to buy containers already designed for this purpose. Order hydroponic starter plugs if starting from seed. Start with plants well adapted to and easy to grow in a hydroponic system, like greens, lettuces, and herbs. With the right materials and knowledge, you can scale the project to a size that works for you and your kids. Hydroponics can be a major operation, including growing food with hydroponic farms on a large scale, but also a fun home project that is simple and easy. Hydroponic farming with kids requires some equipment and basic knowledge, but it’s not difficult and teaches many valuable lessons. It’s a useful way to grow indoors because it’s cleaner. Hydroponics is a method of growing plants that uses water with nutrients in place of soil.
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