Close-up of potatoes in basket

Ask Dr. Potato

With everything our potato experts know, they should be called doctors! Have a question? Dr. Potato will be sure to get your question answered within a week.

With 928 posts, chances are there's already an answer to your question. Please try searching below before submitting a question to Dr. Potato.

Back To Questions

Question

How Large Can A Potato Grow?

It is true that potatoes can grow up to 5 and 9 pounds? My local restaurateur cite potatoes as large as 13 pounds.

Answer

size guideSome varieties of Idaho potatoes such as the Ranger can grow to be 4-5 pounds in size. The largest size potato Idaho sells commercially is a 35 count, or 35 potatoes in a carton weighing 50 pounds. So that’s an average of just under 1 ½ pounds per russet. Most potatoes never make it into the consumer or food service marketplace over two pounds each. Casinos and steak chains like Morton’s Steakhouse usually order a pound potato or 50 count. 

Actual sizes are show in this carton count size guide:

Potato Size Guide

Dr. Potato isn't a real doctor but a team of potato experts ready to answer all your potato questions.

Ask a Question