Drooping clawed leaves...help!

[Auto-Bud-Man]

I have a friend who's on his first grow. It's an indoor grow using a blurple light. Everything was going ok until he did a BIG watering a week or so ago and the plant has started drooping. He hasn't watered it until yesterday but it's not getting any better. I THINK it's overwatered but I wanted to ask.

Stats:
Autoflower type: Jack Herer
3 gallon pot with drain holes in bottom.
Fox farm trio nutes at 50% strength
Approximately a 30% mix of perlite and potting soil
Plant is approximately eight weeks old

He had a fan blowing directly on it and he said that the leaves underneath the canopy aren't clawed like that...I told him to turn off the fan for now in case that was it.

Can anyone help?

 

[dickfitzwell]

always finger bang the soil to test for dryness be4 watering. if you think you over feed it run only water though it a few feeds. how much is or was she drinking be4 this happened?

 

[Waira]

-- overwatered for sure,... this smothers the roots, starves then for O2, and they die off some,.. this screws with water/nute uptake, so often it kicks off other troubles! Get some root tonic of some kind going, go easy on feeds, the roots have to regrow and build back up again,...
... she look overly green, so switch over to Tiger Bloom now,... that's the main base bloom nute, not Big Bloom, that's more of a supplement (look at the NPK#'s, all in the decimals)......good stuff, but not nearly rich enough as a base bloom...
Meantime, let her dry out some, but not too much either, that will make matters worse!