Hi everyone and thanks for reading,
I've been doing some veggies in containers this year for the first time and it's gone very well, but I was thinking I'd like to do more. I have a space of flat roof I could easily access, and I'd like to put spme pots there.
My question (which may sound weird) is, should I worry about the roofing lead that's there, considering I'm going to be eating the results? And how much should I worry? Does anyone know?
Eg., if I have a flat grow bag with holes in the bottom directly on top of the lead, are the strawberries in that bag going to be completely stuffed with neurotoxins? Or -- if I have a large pot with a saucer underneath it, will this be fine? And -- could I coat that lead with something to make it non-toxic?
Sorry if these sound like quite obvious questions, but I'm rather new at all this and it's something I'd never even considered.
Thanks for your help,