You are viewing a single comment's thread from:RE: Hydroponics As The Future Of Gardening And Farming: An Introduction To Innovative FarmingView the full contextView the direct parenteurogee (66)in #gardening • 7 years ago Hello @neonuke If pvc were poisonous, I would have got to know while researching this. So I don't think so. However, you can carry out more investigation in that direction. Thanks. @eurogee