Yeah, compared to my other amaryllis potted outdoors, I moved them all to one bigger but shallow enough container so it is not too deep a pot, the roots of those outdoors are just growing as strands, round and round the pot. But then again, they are under much stress, with those opportunistic snails, high/low temps, occasional winds, much more sunlight...I did not see root hairs growing from their root strands, unlike this one growing indoors.
I am liking the outcome so far of this experiment...