problem

my leaves are going brown on edges what is problem can any one help and do u think plant is male of female as i have no signs as yet thanks

it can be a number of things to much water or nutes or maybe not enough make sure your lights are about 24 inchs away from plant i only water every 3-4 days and give nutes evey other watering i aint sayin thats what the problem is but its something to watch out for and make sure your fan is workin ok, hope i helped kep growin and keep smokin

Thanks pete
i heard fish and bone was ment to be good for plants is t his correct do you know
will be a toker 4 eva

You are over-nuting them. I'm not a soil grower but I can tell you that this is nute burn!
Good luck mate!
Unity