16 Easy DIY Hydroponic Plans You Can Build in Your Garden ...
Dec 17, 2019· This plan is ideal for growing a lot of small plants within a small area. The basic system can house anywhere from 2040 plants. This system can be placed indoors or outdoors. If indoors, grow lights are of course essential. The hydroponics method used in this plant is called NFT. It is an excellent plan for growing plants .