Growing Strawberries in a Self Irrigating Gutter (SIG).
...ched into the growing medium and how much of it would be taken up into the fruit? I don’t have an answer to either. If you know of science-based information (i.e. not Livestrong 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 i...