i am about to grow some plants, and i have a question, can i use a 250 watt hps light for 2-3 plants?
light wattage usually isnt measured in plant numbers, but rather by sq. ft. coverage... a 250w willl cover 4 - 6 sq. ft. and a pair of comp fans sucing air away from the light hood will be enough ventilation in most cases...
u can aswell grow one female plant under a 250watt, that it will give u monster buds if u grow em right.........