A little late on the journal...

I'm almost 4 weeks into flower now:
3 Jack Frost and 3 Blue Dreams // 2x 1000w HPS
Having this small issue with some of the stalks on the Jacks. Some of the smaller fan leaves on them are drooping, even though right beside that will be poised, healthy looking fans. Anyone grown Jack Frost before and had this issue? I've heard the plant can be finicky in flower sometimes.

I put a pic of the droopy leaves at the bottom. (want nice shots first! haha )

Cheers, and happy growing everyone!

Im no expert but i think the "droopy" leaves looks like the claw associated with nitrogen toxicity. I could be wrong though

Thanks!
According to this site- http://www.growweedeasy.com/curling-or-clawing-cannabis-leaves- My leaves looks very similar to the wind burn leaves shown on that site.
Can't be wind burn because I don't have a fan pointed at that, lol. I do however use a Vegatative nutrient in my flower, and it does state that could cause nitrogen imbalance.
Will update soon! (hopefully with problem solved)

Cheers

4 more days until flush! (Have been holding back a bit on my nitrogen, not sure if that has helped the "clawing" on some of the fans because shes still showing signs.
I've been cutting my formula down to about 500-600ppm and adding a bit of seabird guano for a foliar feed. I've been hearing mixed opinions on foliar feeding during the flowering stages. I feel like it's helping, but I'm also going pretty easy on them. Keeping some distance when spraying and also spraying lightly to not disrupt any trich building.
You guys have any thoughts about foliar feeding in this stage?
I will also spray with plain water ph @ around 6.1, to cool off and add some humidity to the room. My room is generally 84-88 F with a humidity of around 25-30.