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  • ElizabethR19 commented on GoonyLex's instructable 108W LED Grow Light Panel2 years ago
    108W LED Grow Light Panel

    There are different types of led: the bulb like with two long wires, tiny squares with no tabs and sold in strips, etcIs there a name to the particular type of led used in this tutorial?

    What would I salvage "cooling fans" from? Is it possible to use higher watt leds?

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