that is ridiculous. I agree with trvium that you don't want to start reversing your operations due to simple run-ins such as this. What ever happened to the natural cost free methods?

1. tie down plants that are too tall either to themselves or to the mesh pot they are in. It will increase stalk strength and nutrient flow since the plant is momentarily stressed. It will have to face its cola and remaining buds towards the light.

2. get air cooled exhaust venting from the light if you don't already have it and get the light very cool. Drop that sucka right down on top of your plants as close as possible so that the vertical growth slows or stops. The more light they get the less energy and space they will have to spend searching for it!