Droopy leaves

Also with LED I'm finding the coco doesn't seem to dry quick enough to water everyday as I say water only around 300-400ml using mars hydro ts600 at the height suggested by Mars which is now 24 inches in veg using a 8 inch fan for circulation and a 4 inch filter for fresh air intake, humidity is steady between 60-65 at the moment temps day are 26-27 i dont really have a lights out period maybe this is the problem? But at night here temps drop to around 24-25

Thanks for quick reply guys I let it dry out yesterday to the point the top 2-4 inches was dry, I added an extra half mil of nutrients to every litre of water and have watered again today she is starting to perk up slightly leaves are not as droopy any more, I've not even been watering once a day and only been giving 250ml -300ml when I do water, could these problems be down to calcium and magnesium as I didn'ttt prep the coco as every where suggests? I've done a grow before but with hps never had a problem I will post picture of the last grow to these so you can see, I don't get where I'm going wrong

Heya bud! Could still be overwatering, I tend to water too much and have this issue when plants are smaller, especially when I start out in a bigger pot like yourself. Just make sure it dries out before watering again (if using soil), if you're using coco try watering a little less. With coco I would water once a day. Cheers and good luck!

Looks like over watering—- personally, I don’t use any nutrients for the first 2-3 weeks—- more if it’s soil. If coco, then different