Hydroponic Gardening Supplies For The Beginner. Hydroponics is a form of gardening that uses no soil but instead grows plants in a solution of water and nutrients. Let’s take a look at the basic hydroponic equipment you’ll need to supply all four key elements:
In hydroponics, water and a solution of nutrients do all of the work to make the plant grow…there is no soil! No water pump is needed to move the nutrient solution to the plants as they sit in it continuously. 3 hydroponic kits that will make gardening easier.