flowering with cfls

at what week of flowering with cfls do the plants stop growing vertically and just consentrate on budding? im goin into week 2 of flowering with 6 cfls and plants just shoooting up to the lights like theres no tomorrow????? any help on this

Blackrod,

The vertical growth usually stops after 21 days of flowering... You can tie a string to the top of the plant and tie a bolt or a screw to the other end of the string to help gently pull the plant over..

iloveyou

cheers