Marijuana grow room and time question

A question from a fellow grower:

I have a grow room 5 by 5 ft. 2 -150watt HPS and 4-4 ft. Florescent bulbs is this enough light I have50 plants 8-10inchs that are a month old I want to SOG them but want to trigger first so I grow females only is it time or should I let get a little bigger first ?.

You can, but you should hold off until they are at lest 16-18 inch’s tall. Also next time use “feminized seeds” so you’ll know that all your plants will be girls :slight_smile: