Quote Originally Posted by loud
HPS for flowering am i correct.. than why wouldnt u use HPS'?
You are correct HPS is for flowering. You can also veg with HPS if you have one of the enhanced spectrum bulbs like Hortilux.

You can get the light as close as NOT to burn your plants. Use a good indoor/outdoor thermometer and monitor the temperature at the top of the canopy. That will tell you how close you can get your 1000w light.

Good is 16-18" from the top and normal is more like 18-24"
Zandor Reviewed by Zandor on . how far should 1000 watt light be from.. planst in flowerinhg stage okay im in floweriing stage about 5 days into ;it they look good i got it about 10 inches from tallest on 1000 watt hps bulb they looking nice and green is this too close ive had my had there for a FEW MINUTES DIDNT GET VERY HOT??? Rating: 5