Super Silver Haze curling

ill get a picture up later when i take one but here's the situation. i have 10 plants about a month into vegging and all are beautiful and growing very well. The Super Silver Haze though has the edges of 4 main leaves curling upwards. The leaves arent drooping and it seems to be healthy in every other aspect. none of the other plants are curling in any way. any thoughts?

My thoughts but not positive till we ge some pics. I would say maybe just mag deficiency the reason I say that is that when there is a mag def the plants leaves will kinda curl upwards almost like they would be praying thats a good sign.

heres some pics. if its a magnesium def shouldnt the edges of the leaves start discoloring? and if its margnesium def. how much epsom salt should i use to correct the problem?

I cant enlarge the pics man. What are the temps in your room?

nycdgrower said:

heres some pics. if its a magnesium def shouldnt the edges of the leaves start discoloring? and if its margnesium def. how much epsom salt should i use to correct the problem?

Click to expand...

sometimes they get brown spots also. I gave them 1 teaspoon to 1 gal. water. 2 days later they started to improve. good luck aloha

Yeah I would have said the same thing 1 tsp.

also remember that hazes burn easily....i would guess not enough mag though

Yeah sativas are light feeders.