LysergicBuds420
Active Member
How many 48'' flourecents do you need to use to get good results vegging and flowering (somethin equivalent to maybe a 400w MH). i know to use cool white in the veg state and warm white wehn flowering but how many should i use? Cool white 40 watt bulbs= 3200 lumens.. Warm white 40 watt bulbs= 3400 lumens. how many should i use in each stage?