is this enough qb132's for 4x4?

Discussion in 'Lighting' started by Peter Griffin, Jul 17, 2019.

  1. 4x qb 132's 3000k with HLG-185H-C1400B for the driver. for my 4x4 tent


  2. Id do 8 4 is only 300watts and 2 hlg-320h-54a/per 4 boards

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  3. No not enough boards or driver.
    That driver might push 200watts at max.
    You should shoot for 40 watts per square foot of grow space for flowering.
    Some people say you can use 30 watts per square foot I like to have 40 +
  4. As mentioned, you want between 30 and 40 watts per square foot so for your space (16sqf) you need between 480 and 640 watts total for lighting the whole space.
  5. You could veg with what you have but you will want more in flower. I have the qb132v2's with a hlg-320h-c2100a in a 3x3 & its perfect.
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  6. it looks awesome, nice work.
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