I know I said I'd only be updating once a week but I think I may have a small problem with my NY 47. The first set of leave had some light burn, so I raised the lights and that solved that. Which was weird, only the NY 47 burned but the 60 Wonder and NLxBB did not. hmm

Day before yesterday was their first watering since transplanting to 1 gal containers. I tested the run off water's PH, it was about 8.4 So I did a little reading here, people recommend flushing the soil to help 'clean' it. So I did, a ran about 2 gallons through each plant with distilled water. Then I gave them a drink of tap water with some veg booster (pure blen pro gro 3-2-4), this was their first feeding ever. I tested the run off again and I was down to ~7.8 PH. So I think that helped? let me know what you guys think here.

So to the problem, the leaf tips of the NY 47 are pointing upwards (see photos), I've read this could be due to a heat issue? That would make sense since it was the only one that burned, in turn causing this? What do you guys think here, any advice would be helpful (I am a newbie grower so I need help )

The other plants look great to me, nice and green.

Also I'm running my lights 24/0, I'll be switching to 20/4 on Monday for the veg stage.
Photos: Top to Bottom- NY47 / NLxBB / 60 Wonder