no toothbrush !!So nem has a firm grip around the base of the Kenya tree, looks like firmly attached to the stalk even. The rock the tree is on is moveable, which is why I wasn't initially worried about the nem, I thought I could move the Kenya tree if it got close, but this was an overnight move.
So currently have the return nozzle pointed at it to encourage it to move. Would tickling the foot where it meets the rock with a tooth brush be too aggressive? Would holding it barely out off water make it release?
It's in a different position, I moved the bta to flow away so the tentacles weren't getting pushed into the Kenya tree.