I don' t know but this i phone shit sucks excuse me!
so i see the other pics show up below, the one with the brown conical root ball with the circular indented top is where the root structure actually scaffolded right up on all three nozzles in the chamber lid. Go figure, I was going to continue pruning them as I experimented with it was persuaded not to.
Anyway these roots actually then become pretty solid, I first sliced off about 1/2" so the nozzle could at least have some room, then I thought that was a half assed experiment, and proceeded to reach in that beautiful mostly white root structure feel the hard ball grasp it and pull it out I could feel and hear lots of strong fine roots let loose and tear. I did not remove the 3rd ball. Just in case and i haven't touched hb's roots since i pruned them last month.
Then there are a few pretty good shots
just a quick note: most the ladies trim under the skirt nowadays, I can at least do the same for my ladies LOL