KS2500

Fantastic light, my go to lights from now on, great customer service from the company too. Can't complain.

Only used the ViparSpectra Lighting for little bit. Mostly used Serwing 500W (not the wattage but part of the model's name, very misleading. Actual wattage is 57W). It's a cheapo Light for . it worked to get the job done but was very under powered. Had to have the light 6 inches from the plant to get to 800ppfd during flowering. This could have played into why it took so long for ripening.

Only used the ViparSpectra Lighting for little bit. Mostly used Serwing 500W (not the wattage but part of the model's name, very misleading. Actual wattage is 57W). It's a cheapo Light for . it worked to get the job done but was very under powered. Had to have the light 6 inches from the plant to get to 800ppfd during flowering. This could have played into why it took so long for ripening.