BIG brown area on leaves

[scottcc5s]

u want to wait until your plants have used up all the food thats allready available.heres what i would do.i would wait 10 weeks.flush the crap out of your plants.switch to 12/12 and use veg nutes "botanicare is fine" for the first week of flower,then switch to your bloom nutes.

Thanks again and will do. Last question for you, since I am in soil how often should I flush? Is this a daily thing, ever other day, etc.? Just want to make sure not to over water.

My temp in the grow tent is good (75 to 78)