big question is why cant you ? lot of people do this . its expose to being out quality . personally i never seen any difference at all running a 400 watt mh along with a 1000 wat hps same as running the hps alone . this is my opinion only . every set up will be different . for led . you may add yield . i would turn them all on . go for it crank every light on you have .
Sure you can. The broader and more complete the spectrum your plants receive the better. But not sure a cheap $30 LED will help much. Quality lighting is where it really counts.
thanks for the input. currently i run 6 1000w gavita pros and 2 315 lecs. im looking to get into drop down leds for inbetween my plants to get a little more yield.
thanks for the input. currently i run 6 1000w gavita pros and 2 315 lecs. im looking to get into drop down leds for inbetween my plants to get a little more yield.