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  1. Lighting
    I currently have a 10gal that I want to grow a carpet of hairgrass in. I'm injecting co2 into and need to find a light for it. I have on hand a 100w LED grow light. Is it feasible to use this? I have dimmed it using the built in function and only brought its lux intensity down by about half...
  2. Lighting
    HOW TO CALCULATE YOUR TANK LIGHTING (in LSI) (LSI, LUX, & WPG included in MS Excel Calculator) I will show you the way to calculate your Lumens per square inch (LSI). This method does NOT account for reflection, refraction, absorption, type of light source, reflectors of fixture, age of...
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