Matt the Grower shows Jeremy how to make a DWC hydroponics system. Learn more at

For more information, please visit: This video shows the impact of irrigation on your cannabis plants. Over-watering is just as harmful and under irrigation could be your weed. In fact, a typical reason why cannabis is dying because it has been overwatered.

the plants in my aeroponic system had some rooting problems and very, very sick and had spider mites a month ago, so I had plant some new cuttings and grow the other a little longer until they're healthy again (they supercropped) lost about a month, but I hope to be much greater yield

I started this hydroponic rail system about 30 days, with absolutely zero experience in hydroponics. Through a few basic steps, I could grow some perfect hydroponic lettuce. If I salad, tastes and looks so grow well, then you can do it too. It really is that simple . Note: Some people a

Provides demonstration of homemade hydroponic water pump through a small aquarium air pump.

Presidents Day 2011 collection of historical truths and myths about U.S. presidents and their cultivation of hemp and marijuana use.