Quote Originally Posted by low_rdr
Yes, that's plenty of room about your grow, please keep in mind that my experience is limited in the HPS area, however I know that HPS pushes alot more lumens than CFL, and I'm just assuming, but your 1k lights should be pushing a total of 340k lumens, I'm getting 3oz average with limited topping at 9k lumen per sq ft. giving you roughly 12x12 per light on a 1k lamp. (easily cover 20x15 with a 3 1k's)
Are we on the same page/rather in the same room? I'm referencing the Flowering room, not the Veg. If you are also, then that's incredible. What you're saying is that I could be growing 75 plants in lieu of 16 using the same lights AND getting the same yield??? How can that be? Are they on light rails? How high above the plants are they placed?

Our lamps are SunMaster Super High Output HPS Deluxe with a high-output ballast. The box says it delivers 150k lumens x 3 lights = 450k. I have a Nicetu LX 802 Digital Light Meter, but my lights just went off so I can't measure till tomorrow.

I'm dying to understand this.