How To Plant Seedlings in a Hydroponics System May 31, 2016 Medical Marijuana Supplies & Information Leave a comment The History of Hydroponics The word hydroponics comes from two Greek words, “hydro” meaning water and “ponics” meaning labor. The concept of soil less gardening or hydroponi… Source: How To Plant Seedlings in a Hydroponics System Share this:TwitterFacebookLike this:Like Loading... Related