Growing Strawberries in a Self Irrigating Gutter (SIG).
...vestrong articles) on PVC and growing food please leave a link. Generally, plants do not take up toxins into fruit so I’m not losing any sleep thinking about eating a few strawberries grown in my small PVC SIG. I might think twice about eating greens grown in PVC. The other issue is the use of peat moss as the growing medium. Peat moss is unsustainably harvested (see Horticulture professor Linda Chalker-Scott’s article on this). Coconut coir, in m...