Burning along leaf margins. Twisted leaves. PICS INCLUDED

details: week 3 flowering, Ocean Forest Soil, just water no nutes, 12-12 250hps, 76-78 F day, 68-70 F night, not sure on humidity but I have a dehumidifier in the area where I have my babies and set it to med-low, I water the plants almost every day though.

leaves seem to be burning along the inner margins of the leaves, and some leaves have twisted

any help would be much appreciated.

If you havent given it any nutes as of yet(i'm not pushing the use of nutes BUT) i would say that the plant is SCREAMING!!! for food. If your watering EVERY day that also seems like a lot. Humidity at this point (flowering) ins important (to keep it low) From your pic above...if you havent give it any nute yet, its time. Be careful with the first nute feeding because that plant is VERY SICK and may not be able to handle the shock. Also you didnt mention anything about your ph, Ph ive learned is another VERY VERY important part of the plants health. 6.2-68 for soil and a bit lower, like 5.7-6.2, (not sure of those ) hydro

I would have to agree with that. Looks like a mixture of nutrient deficiencies. Start out with around half strength and see how they react. Keep the PH up around 6.8 so they can absorb the food.