Light burn? Looking for confirmation

[Hondo4921]

Hello all. Had some brown spots start showing up yesterday. Think I have a light burn issue and was just looking for a second opinion. Most of the leaves with brown spots are around the middle and top of the plant. Growing CDLCxSkywalker in a 5 gal fabric pot under a mars hydro tsl2000 LED with FFOF and trio of nutes, ph has been 6.3 to 6.8 and runoff been 5.7 to 6.5. I had started 3 other plants and thought they were stretching a bit so I lowered my light 4 inches or so but only left it lowered for about 12 hours or so. Lowered the light on monday I think. If I did burn her a little should I cut the brown leaves away or just leave them? Plant has been growing beautifully so I'm a bit frustrated I messed up but live and learn. Thanks for the help as always and happy growing.

 

[Catfish22]

Did you spray it with water or spill nute juice on it?

 

[Hammer53]

Hey Hondo4921. I have found that light issues and bugs have similar looking issues. It's hard to tell. I too thought light problem (cause I burnt one on 1st grow) but ended up with bugs to deal with. Look under leaves with.30 magnifying.glass.

 

[Hondo4921]

No water or nute spills. I did give her a little extra bloom nutrients on sunday which was 3 days before the spots showed up. And by a little extra I mean 2 teaspoons per gallon. But I still think it's cause I moved my light.

 

[Hondo4921]

I'll take a look. Live in New England and bugs were the last thing I was thinking of this time if year. We actually had a bit of snow today. Appreciate the advice.

 

[Hondo4921]

No bugs and the leaves haven't shown any new brown spots. She'll survive. The smell totally reminds me of fruity pebbles cereal.