Do a compost tea with worm castings, alfalfa, kelp, calmag and possibly some Ancient Earth for humic acids. Also put a couple tablespoons unsulphured molasses. Use about 2 to 3 gallons water. The leftovers i give to all my wifes houseplants and the apple tree outside.
I bet she will spring right back up. Shes lacking something, i find a tea really helps when their droopy and sad