due to a faulty timer my lights were left on for 3 days (72 hours) straight , plants are into 2nd week of heading and look as if they are going to grow out!! is there a way to stop this. should i cut off what looks as if its going to grow out or let it go? heads are looking a little wirery..im very desperate any help is very much appreciated thanks
"Heading"? Do you mean flowering? Just get your plants back onto a regular lighting schedule (starting with dark) and proceed. I wouldn't chop anything now, that would just add even more stress to the plants.