Drooping plant

Hello All,

Got a bit of a problem. One of my plants is suddenly drooping like crazy and I can't figure out why. Ive got 6 plants total and none of the others are having this problem. They are all in the exact same size containers with the same mix so I'm pretty sure it's not a problem of over/under watering. Also if you look at the bottom leaf in the first picture you can see some brown which was kinda crispy. Any ideas?

Is that rockwool in the center? tell us more about your watering habits.

Yea that is rockwool, they are clones from a local dispensary. Not too much to say about the watering really, been watering roughly every other day with plain water. The mix is 50% earthgro potting soil, 50% perlite, with a handful of worm casting.

Water them when the pot is dry untill you have some runoff.. then dont water again till the pot is light again. every other day sounds a bit much on the water. I see some lil spotting also could be ph out of whack or some bugs..

Yeah, waggs has it right.