I watched the video. If your putting the pups in one gallon pots which are way way to small you need to remove the corm
But as far as I am concerned I would want all the corm available. I guess that's just personal preference... He did a great job on his video and it was interesting to see .. Probably more interesting was my cringing as he cut away corm
I have purchase 3 plants labeled ice cream . One I pulled and tossed it as it started to rot. The other two were WALL MART purchases ha ha ha .. Hey Namwah taste great to me so if I get any blooms 2013 Ill be happy And Ill report here . One day I'll see one in bloom... Then I guess Ill ask for a pup from a plant I've actually seen