I am very happy with Perry, he spent the time with me on the internet to get a good cover to grow carrots under. Carrot fly is such a problem and in a way the best thing to do is to keep them covered through their lives, you need a fine mesh that still lets light and water through. The covers that we got are a little too white but are very tidy. To help keep carrot fly away people will cover them and also grow onions on either side, I have spring onions growing on one side. The variety that I planted is C. ‘Early Nantes 2’, hope they are going to grow well.