e27

  1. JSheeze

    Mono-spectrum (50w more), or poly-spectrum (50w less)?

    2'×4' bloom scenario using E27 LED... 1 spectrum (50w more)... 493w [100% - 3000k](80CRI) or... Mixed spectrum (25w less)... 468w [11% - 6500k](80CRI) + [89% - 3000k](80CRI) or... Mixed spectrum (50w less)... 442w [23% - 6500k](80CRI) + [77% - 3000k](80CRI)
    • JSheeze
    • Thread
    • 2x4 grow tent 3000k 6500k 80cri bloom e27 flower led ratio spectrum
    • Replies: 0
    • Forum: Indoor Growing
  2. Rolla J

    Let's Screw

    E27 citizen cob led bulb. Just came across this on amazon. Any thoughts...
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