Hydroponics! They are the basis of the Association for Urban Farming. Although there are many projects through the association that incorporate standard soil gardening, they all are mostly focused on hydroponic systems. So, what is a hydroponic system? Check out this short video explaining the basic ins and outs of a Nutrient Film Technique (NFT) hydroponic system.
If you have any questions about hydroponics, feel free to peruse our website or leave some comments down below!