Mars Hydro SP-250 LED Grow Light VS ECO Farm 240W LM301B Quantum Board Bar Reviews 2021

Looking for the best LED grow lights for weed? We’ve reviewed the most popular LED grow lights Mars Hydro SP-250 LED Grow Light and ECO Farm 240W LM301B Quantum Board Bar, so you can find the perfect light for your budget and setup. What makes the best LED grow light? The best LED grow lights have a few things in common - a uniform spectrum, efficiency, high-power, and reliability/durability. Spectrum/uniformity The best LED grow lights have a uniform spectrum, so if you have 4 plants under your light, they all get the same spectrum. We already touched on spectrum a bit, but its important to reiterate that the best spectrum consists of not just red and blue light, but also infrared (IR) and Ultraviolet (UV). Power The more light your LED actually gives off, the bigger yields you’ll get (for the most part). So, the best LED grow lights need to be incredibly powerful. Efficiency In general, LED grow lights are very efficient. But, the best LED grow lights tend to also be the most eff...