My plant needs help. Advise please

Ok so ill start with the variables.
Soil: FFOF 3 gal
Nutes: FF trio
Temp: 70-75
Hum: 50-60
Lights: 6 Cfls varying from 2700k to 6500k
Stage: week 3 of flower.

Ok so about 5 days ago the plant grew into one of the lights and caused a half inch burn in one of the leaves at the top of the plant. At the same time the leaves at the very top as seen in the phots curled downwards. I thought they would recover in a few days but it hasnt. The rest of the plant leaves look fine which is why I am so confused. Can someone point me in the right direction please? Also, I only water when the soil is completely dry. Once or twice I may have even waited a bit too long. She is just starting to get crystals on the leaves and it would be a shame to loose her. Thanks in advance RIU.
 

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grapesnowcone

Well-Known Member
that really sounds like its rootbound, but its such a large pot it can't be that.. has upwards growth slowed down at all?
 
Yeah upwards growth has slowed. Most of the new growth is only at the bud sites. Can it be possible that I missed some of the soil when watering? Would that give the same symptoms of being rootbound?
 
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