I need help with my pothos Porter. He is a golden pothos and about a few months ago, he went from flourishing to loosing leaves. I repotted and trimmed him and took extra car of him but he's down to no leaves, no roots, and two stems! I'm worried he's dead but he's still green so I dont want to loose hope yet, I just don't know what to try next! Do I need a special fertilizer? Should I try growing him in just water? Help please!