Mikesem420
Well-Known Member
Oh ok I thought you had an ec meter then your good. so I'm sure that chart is a guideline dont think about it as you have to be at the number for flowering it's a guideline your girls will tell you if there not happy so if your at 700ppm now every week up it a little if it starts to show signs of burn or growth slows down back off theres no specific set number that you should be at pennys chart is a really good guide but it's not set in stone your strain is gona respond different than another strain you should talk to @Emilya she really knows her stuff helped me out with a purpleing problem has alot more experience than me could probably explain much better or correct me if I was wrong.