Yeah J420 the boys are right...NOW to fix your prob you're gunna have to change a few things. I'd yank that plant (carefully) out of the pot you have it in, rinse the roots off, and transplant into a much smaller pot, using something like promix, with no or very little nutes in it, and good drainage properties. After a week or so if/when it begins to recover ad some mycos like recharge, and water it in. Couple weeks later start to feed. Fingers crossed !! GL