Choosing the right grow light can be a game-changer for your plants. Here’s a quick guide to understanding the science behind the lights you use! 💡🌱 Click the link in our bio to purchase MIGRO ARAY Grow Lights & learn more in our LEARN section! 🔗✨ • PPF (Photosynthetic Photon Flux): A key grow light measurement indicating the total amount of photosynthetically active radiation (PAR) emitted by a light source every second. • Light Particles: It tells growers how many light particles, or photon