Plants need less intensity. A light might cover a 4'x4' area for greens.
If you plan to expand, this allows you to plug multiple lights into each other so you only use one wall outlet. Red Flags to Avoid
If a $50 light claims to replace a professional $600 setup, it won’t. buy led grow lights online
Here is a quick guide to help you choose the best light for your setup. 1. Know Your Footprint
Always check the "Effective Coverage" map (often called a PAR map) in the product images. 2. Ignore "Equivalent" Wattage Plants need less intensity
Look for PPE (Photosynthetic Photon Efficacy) . A rating of 2.5 µmol/j or higher means the light is highly efficient at turning electricity into plant food. 3. Full Spectrum is King
are you looking to grow, and what is the size of your growing space ? Red Flags to Avoid If a $50 light
The "engine" of your light determines how long it will last. Quality online brands will proudly list: Look for Samsung (LM301B or LM301H) or Osram.