I have heard that during vegg a daytime clf is good because of the blue spectrum of light.. and during sex use the cool white or the soft white cfls... is this true or do i have it backwards or completely wrong.. also howman kelvin is need during flowering...2000-5000? and how much wattage per plant using a cfl to sex..
yes the day light bulbs are good for veg cause theyre 6500k which is ideal for vegging. and the other bulbs are all usualy rated around 2400-3000k which is good for flowering, so yea more blue for veg, more red for flowering.