I am looking at buying Fragaria but can't seem to find information on the difference between the 3c and the 6c. Could anyone help? I was originally looking to buy the 6c but can't seem to find anyone who stocks it - the closest I can find is the 3c but I don't know what the difference is.

Thank you

I don't know the difference between the two so would be interested in any replies but I have just bought some 6c from here:
http://www.holisticpetsupplies.co.uk/product_info.php?products_id=123&osCsid=8bcb963e04192aa22525f3f9ddf64218 (sorry can't do links).
DaisyM