Potato update

It would seem most likely that the the bigger plats on the left of the picture are the main crop Desiree and the smaller bright green ones are the early crop Rocket. Looking back in my archives I planted both lots on March 13th so almost exactly three months ago - Some people seem to say you can pull up your earlies after 12 weeks whatever and other say you wait for the plants to flower. They are much smaller than my main crop so I guess I better leave them in for a bit longer.