I have a 600 watt HPS as the only light. My plant is getting really really big and i was wondering whether it would be a bad idea to get a couple of flouros and stick them around the sides of my plants. Would that work or do i need to stick to one light type only?
Mixing light type wont hurt anything...But flouros are used more in the veg stage and the hps for flowering. More light is always better as long as u have good ventilation. So i say go for it.