Live chat: Peter Melchett kicks off Organic Fortnight

To mark the start of Organic Fortnight today and discuss everything to do with organics, we're joined between 1 and 2pm by Peter Melchett. Melchett is policy director at the UK organic food and farming organisation, the Soil Association , which has organised the fortnight of events from a festival to farm visits . Whatever you want to ask on organic produce and issues, this is your chance. Interested in Zac Goldsmith's idea that food for schools, hospitals and care homes should be organic ? Want to quiz Melchett on a specific aspect of the Soil Association's work, such as how it certifies organic products? Got a question about organic food and climate change? Or do you want to ask about the recent decline of organic sales ? Just post your questions below. Melchett will be online from 1-2pm to do his best to answer.