Id be interested to see the update pics, seeing your pics made me decide to remove the anubias nana from my 55 and put it in a little 1g to start with submersed and move to emersed eventually.Actually they are doing quite well at ~ 2 weeks emersed! I will try and get some pics of the new leaves that opened up. At least 2 per rhizome , maybe more. Some of the roots have grown fuzzy tips searching for nutrients. All in all going well , i 've moved them to a larger container and intend to divide up some other Anubia that i have on hand.