I am currently chitting my faithful staples;
Charlotte, International Kidney
Red Duke of York
Mozart, Desiree, Sarpo Mira.
Last year in bags I tried Pink Fir Apple. These are the fingered type and was very impressed with how many I got in the bags.
The bags were filled nicely, I did not actually weigh them in one go as I just reached down a few times a week, every week from mid July to late October and pulled up a good 20-30 each time.
I used them steamed with a good clean, so did not peel them.
They were delicious.
I am growing them again this year too. I put five seed potatoes of them in my normal growing bags.
I have chosen a new variety this year, Blue Danube, that I have often heard people mention as another good maincrop.
I did try a number of other varieties last year that I will not grow again.
Just trialled one bag of each.
Bambino cropped well, but the potatoes were all fairly small and only good enough for boiling with an average taste.
Caeser was a fair cropping maincrop, but they were very mixed in size, tasted good.
Bonnie was an all very regular sized potato and they cropped well. For me they would only be a replacement for my Red Duke of York as like them they matured early. I prefer Duke of York taste wise.