I am 2 weeks into flowering. 2 weeks ago the plant heights were between 16 and 23 inches. The tallest one now is over 37 inches and it is getting close to the light. I have raised the light as far it can go. I am worried about it continuing to grow taller.
I'm growing Great White Shark in a 4x4x6 tent with 2 LED grow lights that are on 12 hours per day. Using Cal-Mag and General Hydroponics Micro/Grow/Bloom at a current ratio of 1.5ml/2ml/1ml/4.5ml per gallon. Watering every 3 days and getting 1500-2000ppm in runoff.
Any suggestions on what to do?


It ended up stopping but I had to tie some of the branches to the side of the tent and move one of the lights to the middle.
Sorry you never got a response to this; I haven't been on the forum in awhile. You've probably figured it out but training techniques such as low-stress training, topping and supercropping are things you can do to reduce the height
I read in another post that red light makes them taller and blue light makes them bushy. I used blue light thru veg and now red light thru flower.