Confused about LED light power strength.

Discussion in 'Lighting' started by olesoulle, Aug 6, 2019.

  1. I have a grow area of approx. 3.5 feet by 5 feet by 7 feet tall. I have had two Advanced Platinum P300 300 watt LEDs and I am happy with them but want to take things to the next level. So I bought two King Plus 1200 watt LEDs. The Advanced Platinum has a PAR of 1015 at 18 inches. The pare at 18 inches for the King Plus 1200 watt is only 645. I want to mount these four lights side by side with two inches of space between the lights.

    THE QUESTION IS: Are these new lights (King Plus) stronger, or weaker, or equal to the Advanced Platinum lights? Will these lights be enough or too much for nine plants in five gallon buckets?
     

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