As Jen was hanging there, taking on water through her roots she felt the tingling build up again, this time in her hands and arms. "Now what?" She muttered, thinking she was about to lose her arms or something. She actually blinked in surprise when her fingers started to elongate, slowly turning green as tiny thorns started to sprout from her fingers. Her hands were turning into vines, thorny ones just like the ones binding her.
She watched in morbid fascination as her hands started to split into vines. Five of them attached to each arm, one for each former finger as she tried to wiggle them. Surprisingly she hand control of these vines as her arms started to split, going green and growing thorns all the way to her shoulders until she had ten vine tentacles instead of arms, which were no longer bound by other vines as she let them hang freely below her. It felt strange having ten 'arms' and she could even feel the thorns on them. Wondering what else was in store.