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    Not new here...

    Hi. I've been here some years. Not sure if I did an intro. For many years I searched the web for indoor growing, lighting systems, and hydroponics, and this website always came on top in the results, so I decided to join. Don't post much, read mostly. Learning from other people's setups.
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    Using a phone charger as LED power supply?

    I have an LED strip at roughly 97.2W and the manufacturer recommends using a constant voltage 120W power supply rated at 12V 10A. I know usually the driver is constant current but I'm just gonna wing it cuz I'm short on time. This is an experimental project. Anyways, I can't get the appropriate...
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    Anyone Use (plant) Growth Hormones?

    ..mainly, gibberellins or indoles- for stem-elongation, root development, fruit ripening, senescence inhibiting, or just general rapid growth?
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    400W MH - how high to place over plant?

    I got a 400 watt metal halide lamp, reflector, and ballast. Got an electrician friend to wire it all up but he said that these are fixed 30 feet high or else they will burn through objects or something. I was of the opinion that these would be placed at max 5 feet above a plant. He said it'll...
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    botany minor

    Hi guys, I'm a student studying life sciences, with a minor in botany. I'm currently experimenting on growth rates of different plants but because my lab has limited space, I've had to grow some plants indoor in my basement. Setting up this artificial environment, every time I Google for...
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