Thought that this was of interest?
http://img.photobucket.com/albums/v164/photo04/sweetcorn.jpg
We learn every day??
			
			
			
				Thanks for that Tim,  very interesting and more so having decided to grow 'normal' corn next year as well as the minipop.
Onions are priced a bit high though!  Only pay 99p/50 sets at the local nursery.