Leaf tips curling down

Tips, Tricks

1. Raise your light higher and water less.
2. have the exact same problem
3. thats it bub, the nutes drop ur PH to 4
4. i have same strain and there doing same .
5. don't listen.... your plants are over watered and the roots are beginning to rot.
6. do yourself a favor and buy some unsulfered molasses, grandmas brand at walmart works good. it conditions your soil and feeds the microbes, which in turn break down the soil so your plant can use it. some people claim it gives them up to a 25% increase in their harvest, use 1 teaspoon per gallon of water once a month.
7. with that much dirt they shouldn't need much in nutes if any, start out by giving them all a good flushing with ph adjusted water. also check your waters tds and see if its to hard for them, if your water is near the 500ppm mark by some filtered water from walmart and mix it 50/50 with your tap water.
8. no more nitrogen, your looking like n tox, possibly slight over watering
9. Best suggestion of all these is start by flushing the heck off them with 3-5 gallons per plant with 6.0 ph water. In less than two days they should come back up. After the third day feed them a 600ppm 5.8ph. They're going to fucking admire After that. let me know how it goes out you try my shit.
10. Oh! And humidity, but I saw you have the EXACT same temperature Gage as me so just keep it warm but don't sweat them out they will fall apart, "depending on the strain and how strong you're houseplants is I would keep it about 76 and 40"
11. there's nothing wrong....
12. Hey homie, it's based on your ph, ur levels are to high for soil which locks out 1 of the 3 npk's, ur girls are big enough to handle the strenght of the nutes, so get ur ph in the right levels between 5.5 - 6.0. Good growing to u.
13. Its due to a nitrogen problem ur leaves also may turn yellow. Give them ph'd water they will repair themselves
14. Yeah, your leaves were also a very dark green. When the leaves go that dark and the ends point down, known as 'clawing', it's probably nitrogen toxicity. I read that you lowered your feed, which is what you're supposed to do for nitrogen toxicity, and it cleared up within a week, so that was probably it
15. Good to hear they fixed themselves, Im worrying about my 1 plant. had her since she was in a dime baggy. now she's curling  and Im lost- but you look like you seriously know what you're doing!
16. what kind of light are you using
17. There nice 
18. No I didn't. I think it was some kind of stress. The plants self corrected themselves within a week. All I did was lower my feeding dosage.
19. Did you find out what was causing it?