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Results 1 to 10 of 20
  1. Default Help on led lighting

    0 Not allowed!
    I want to build a led light system for a 36 inch long 46 gallon bow front. I would like to be able to grow plants with it. I am very confused on this whole led thing. Is there any good sights out there that would give me more info.

    If anyone has any plans that would cost in the $200 dollar range I am all ears

  2. #2


    0 Not allowed!
    All that I have read about LED's is that they are not great for plant growth but I admit to knowing nothing about them at all.

  3. Default

    0 Not allowed!
    I saw that some one used store bought led light bulbs and sockets. could you grow plants with those

  4. Default

    0 Not allowed!
    If i used 40 if these would I get enough light

  5. Default

    0 Not allowed!
    What do you think of this

  6. Default

    0 Not allowed!
    I just got a 36 " led fixture with 24 - 3w leds at 6500 k. It cost me 99.95 on ebay. I havent had it long enough to tell if it really works but I will say it seems a little dimmer than my 78w t5ho fixture with the same k value and the same length. The one I got does have two different settings for light levels. There are name brand plant led fixtures but for 36" they were over $300.

  7. Default

    0 Not allowed!
    Just looked at your links....that is the fixture I got...looks like they have lowered the price since I got mine.

  8. Default

    0 Not allowed!
    let me know how it works

  9. Default

    0 Not allowed!
    can a normal led bulb be dimmed or would it have to be labeled dim able.

    I was thinking about getting 5-10 gu10 light sockets attaching power cords plug them in to a power strip, power strip in to dimmer switch, dimmer switch into timer, timer into wall. I would use 9 watt (3 3 watt leds in one) bulbs.

    bulbs would be supported by a stand.

    Would I have to do any kind of heat management system for this?

    What do you all think?

  10. #10


    0 Not allowed!
    Here is THE link you need, I suggest you read all of the overview as well as the sections about Kelvin & PAR and then you will have laid the groundwork to read the LED section.

    This is not light reading [Pun intended] but it is not overly technical either and is easily understood when digested in small chunks.

    You will find it exceedingly informative.
    Gas mileage isn't everything OIIIIIIIO
    Lack of planning on your part does not constitute an emergency on my part.
    Why pretend there are no stupid questions? Actually, There are many stupid questions: "Should I drink this bleach?" Is just one example.
    Having said that, Just because it's a stupid question doesn't mean that it shouldn't be asked. It's better to know.

    A warm beer is better than a cold beer. Because nothing is better than a cold beer, and a warm beer is better than nothing.

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