[GunnarSK]

My strongest potato plant now is a Russian Blue F2 started from TPS sent by Durgan. My potatoes started from locally bought Cream Potato seed tubers have no more leaves, either because of late blight or seasonal die off. The Russian Blue F2s are still going strong with green/purple stems and leaves. That may be due to a later maturing or resistance/tolerance to late blight, which has hit nearly all my tomatoes and maybe also the potatoes from seed tubers. There are some sprouts showing in the tray where I have Medbury Mystery F2 sown 12 July and Lump o' Gold x Tom Kaiglin F1 from Tom Wagner 17 July, but it is very difficult to tell if they are weeds or actual potato seedlings because they were started in ordinary garden dirt and not in sterilized starter mix.