browning and curling leaves

[LBo]

I am on my fourth grow and have never had problems like this my leaves are getting brown spots and curling upward. I am using the fox farm dirty dozen nutz and ocean forest soil and a 600w hps/mh light please help

 

[gunnar&carey]

Imo u got cal def light burn and possibly bugs look under leaves and add some nute burn to the mix

 

[LBo]

Imo u got cal def light burn and possibly bugs look under leaves and add some nute burn to the mix

So what exactly is the cure?

 

[gunnar&carey]

So what exactly is the cure?

Look for bugs with a scope, flush really good and pull lights back do u have a full pic of ur plant?

 

[LBo]

 

[gunnar&carey]

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Ya pull that light back my god!! What are ur temps and humidity? How many ppm's u feeding

 

[LBo]

Ya pull that light back my god!! What are ur temps and humidity? How many ppm's u feeding

Temps are around 80f humidity is 60 to 70 percent

 

[gunnar&carey]

Temps are around 80f humidity is 60 to 70 percent

Ur gunna wanna lower temps to 75 in flower if u can but thats not ti bsd ur humidity is killing u lower that shit forsure, what ppm do u feed it looks light light burn and way over feeding u need to start a full and feed about 700-900 ppm when u feed ur still to early in flower to go any higher IMO

 

[LBo]

Ur gunna wanna lower temps to 75 in flower if u can but thats not ti bsd ur humidity is killing u lower that shit forsure, what ppm do u feed it looks light light burn and way over feeding u need to start a full and feed about 700-900 ppm when u feed ur still to early in flower to go any higher IMO[/QU
I'dk ppms... so will Turing the balist down work? or does the light need to be further away and still on 100%

 

[LBo]

Moved light and flushed... should I cut the browning leaves or will they heal themselves