bobman
Member
There are probably a lot of different systems that will out yield hempy. Look at heath robinsons tree grows.Thats just a recirculating drip system. I think hempy is a great way to learn hydroponics. For me its just a stop over but I will probably be using it for a while. Unless you have the money to really do it right and/or have a hands on mentor hempy is the way to go.