Search:

Type: Posts; User: SantaMonica

Search: Search took 0.05 seconds.

  1. Replies
    52
    Views
    36,014

    Problem with smaller screen, is you lose light. ...

    Problem with smaller screen, is you lose light.

    Can't add dimmers to these; dimmers must be built in. Just use a cloth over half the light.

    I'm not sure if they would melt acrylic; you could...
  2. Replies
    52
    Views
    36,014

    Welcome from Australia. Although most China...

    Welcome from Australia.

    Although most China lights only actually have about 2/3 of the wattage they state, the 120w one is still way to much. You don't say how much you feed, but probably 3 to 5...
  3. Replies
    52
    Views
    36,014

    Testing of the 20 watt Chinese hydroponics light

    I bought the $20 Chinese "IP65, 20w" light from ebay, and cycled it on and off many times per day for a few weeks. Then I took it apart and did some measurements. I removed the power supply for the...
  4. Replies
    52
    Views
    36,014

    Nice new option:...

    Nice new option:
    http://www.ebay.co.uk/itm/291399671385
  5. Replies
    52
    Views
    36,014

    A new clip-on option:...

    A new clip-on option:
    http://www.ebay.com/itm/161252647371
  6. Replies
    52
    Views
    36,014

    Summary of links: ...

    Summary of links:

    http://www.htgsupply.com/Product-LED-Spotlight-Bulb-TriBand-Spectrum---ONE.asp
    ...
  7. Replies
    52
    Views
    36,014

    Welcome. Those LED bulbs should be good. Your...

    Welcome.

    Those LED bulbs should be good. Your current 18 watt CFL is way too small for a 88 square inch screen, and could use 2, 3, or 4 of the LED lights, preferrably on two side (2 bulbs each...
  8. Replies
    52
    Views
    36,014

    A new good one......

    A new good one...
    http://www.expressions-ltd.com/Algae_Scrubber_LED_Light_p/led-grow-light.htm
  9. Replies
    52
    Views
    36,014

    I think so it is if not too close. The single LED...

    I think so it is if not too close. The single LED might be too strong if very close, which is why the ones I linked to before (with multiple LEDs) might be better because they are more spread out and...
  10. Replies
    52
    Views
    36,014

    More good ones:...

    More good ones:
    http://www.ebay.com.au/itm/12W-40W-60W-100W-LED-Grow-Light-Lamp-2W-Chips-flower-plant-herbs-vegetable-/221307240090?pt=US_Hydroponics&var=&hash=item791d9386f3
  11. Replies
    52
    Views
    36,014

    These seem to be good too: ...

    These seem to be good too:
    ...
  12. Replies
    52
    Views
    36,014

    Yes it does.

    Yes it does.
  13. Replies
    52
    Views
    36,014

    That's the best one I've seen yet. 13 LED watts,...

    That's the best one I've seen yet. 13 LED watts, and it's spread out over a wide area.
Results 1 to 13 of 13