Can't you just lift the pot and feel how heavy it is? If it's underwater it will feel light and if it's not underwater it will feel very heavy when you lift? 💪 🤔
Notice how some of the leaf blade is curving to one side? That's a Mag issue, the question now is why is there a Mag issue when you are feeding nutrients? 🤔 can you provide some details of the feeding process?
Had a droopy plant once so i had a closer look and found the stem was missing... apparently something ate the fleshy part of the stem and not the inner stem core.
There's a cloth hanger around the stem with rooting gel in a paper towel covered all up, that's all i know..
This is why is best to get a bag of Fox Farm Ocean Forrest to use with tap water, no need to pH or add anything, just water once a week and enjoying the harvest 😀