Neither variety got much size.

Biggest Yukons are about like this:

The biggest Purple Majesty are smaller.

I think those are good sized for those varieties.

Never grown the purple one but that is a normal size for Yukons, even somewhat large compared to what you see in the stores.

Dave

Yeah I think that is a nice size for Yukon. I think my largest Yukon this year was a little over 9 oz. It is the one in the lower right corner.

Garden pictures · More Info

What is this? Maybe one or two tubers of each variety have a hole like this.

Off thread and you all probably already knew this. Yukon Gold (potato) - Wikipedia - ''Development and naming'' Was developed in Canada at the suggestion of a graduate student from Peru.

Thanks, LoneJack.

Thats about what I have. I also have a lot of those little ones.

The holes in the potatoes are possibly wireworm larvae, slugs, or dry core. I wouldn't worry if only a couple have this damage. Use them first...just cut around the damaged part. I see some wireworm damage in my garden which tends to be overly wet at times which I think brings them into the area.

Link to holes in potatoes info...scroll to bottom for possibilities other than wireworm: https://www.potato-tuber-blemishes.com/Symptoms/Pitted-or-raised-symptoms/Wireworm-holes

Great harvest! That Yukon Gold looks pretty darn big to me! I'm growing both of those varieties as well, but ,like Laura, I'm doing them in grow bags. Would be happy to see a harvest like that!

Agree wire worm damage most likely. Not a big deal and fairly common. You even see it in store-bought potatoes sometimes. All kinds of little munching critters live in the soil.

Dave