Zurgena grocery shopping

1. I understand that there is a weekly market in Zurgena. Does anyone know how many stalls it has? How many sell fresh produce, particularly fruit and vegetables? Is the market reliable, how often is it cancelled? Is the one in Alfoquia similar?

2. Do the minimarkets in Zurgena and Alfoquia sell a good range of fresh fruit and vegetables?

3. Is it possible to place an online order with Mercadona or some similar large supermarket and get it delivered to Zurgena?

4. How does public transport work in the area? Would it be faesible to travel to a larger town for a weekly shop?

I should be very grateful for anyone’s thoughts and insight on the subject.