Yes u can, it actually doesn't look too bad but it needs more than a Dixie cup.....

Actually, a good shocking is what it needs (needs to be further qualified). It sounds like you could use a hand, so if you're open-minded about working together to rejuvenate the plant, I'll help you do it, but you'll need to have some faith and be willing to engage to the degree that you'll be amenable to making the effort to understand WHY you're doing things a certain way.

Al