NFT problem

They don’t seem dry, Thera obviously something they’re not fond of- keep humidity 65% in veg- ec 1.6 max temp 25 degrees Celsius in veg , I would highly recommend using a spray which will help immensely- it’s called Evolution 2.0 by plant magic it’s inexpensive especially for the results you’ll see (£20 for liter or £57 for 5lt bottle) follow the manufacture instructions- I spray mine atleast 30min before lights go on, (you do have the option of spraying them with the lights on as well) twice a week. Hope this helps, happy growing👍🏼

Currently my timer is on 24/7, so you guys reckon that it could be just humidity causing this? I even checked to make sure the table was flooding evenly and it seems it is

hey there , looks like you're too dry actually, you can tell by the wilting and upwards tacoing, try to have the pump on a bit of a schedule with on off like 5 minutes on five minutes off, and try to spray up to six times a day (you can add diluted rhiz once in a while) for the next ten days then less so as you dial in humidity, getting a mister is a great investment. Hope this helps ! 🚀

With the humidity being so low, the plant is probably drinking a lot of water, so it's actually more like underwatering

I'm no expert, since I'm on my first grow. But a few weeks ago I posed a similar question here, and someone told me that my humidity should be at least 65% at this stage. I changed it and my plants responded really well, almost immediately. Good luck!