New 880w LED Growing Quebec Blue

Ok so near the end of this week I moved the light up about a foot and noticed an instant improvement. I think my ph might have been a little low but mostly I think the issue was just the light was too close! I kept reading that LED lights can be 12-16" no problem and a couple of my grow buddies said the same but after moving the light to about 28" I have noticed a huge improvement!! Well I'm glad thats all it was. Easy fix and now they are loving it. After I took the pics for my diaries I ended up deciding to transplant the last two ladies and top the three other plants. The two runts grew kind of messed up but they kind of topped themselves and now are growing great lol