CROP KING SEEDS | +1 (604) 563 0291 | Marijuana Seeds Canada http://CropKingSeeds.com/ This is another LED marijuana grow tent set-up. The blue LED is a 415 nano-meter LED and you can see the marijuana plants are doing really well. The red LED is a 633 nano-meter with the same strain. You can see a slight difference between the growth of the plants. The cannabis plants under the red LED seems to be thriving more than the ones under the blue light. Let me know what you think!
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