Hi, the photo was the initial day, about 3 weeks ago, that I pulled the mother plant out, and after trimming that was what I was left with - between walnut and golfball size. Unfortunately, one just shriveled away, and is adios, I re-trimmed the remaining little chunk - that was a pup forming - and it still has white, but no roots.
I have had them lightly planted, about halfway under a mix that has worked for me in the past, a locally available fast draining coir/perlite/pumice mix. I am debating taking the remaining chunk and switching to 100% perlite. I know, keeping them both aerated, and some moisture is crucial, along with warmth.
I had a much more detailed post, with pictures here, but I had a combination of the site crashing AND my older PC crashing! yikes! But above is heart of the issue!
If you have any sort of "long shot drastic measures" that might increase my slim odds of this one remaining chunk coming back to life, much appreciated!!