I live in a flat with a balcony but in a very main high street.
I want to get a veg box planted up, with salad stuff in it, but I'm not overly keen on the idea of car fumes/street grime wafting all over the produce!
I live on second floor up, so reasonably high.
I'd obviously wash all food/lettuce first before I eat it, but wondered if living this close to a main road will be a bit to much pollution!?
Advice please....
TIA