Reliable lighting is one of the biggest problems in microgreens production. Many ready-made LED lamps look good on paper but fail in practice: weak light, uneven coverage, overheating or unstable quality.

In this article we show a simple DIY LED lamp we used ourselves. Cheap, easy to build, easy to repair and proven in real growing conditions. You’ll see what components are needed, how the system works and how to assemble it step by step.

Have you ever wondered why microgreens burst with such a surprising variety of colors — from deep burgundy and vibrant green to bright fuchsia stems and even hints of purple? While size, shape, and flavor often take the spotlight, microgreens color is far from random. In fact, the pigments they develop are not just beautiful — they carry meaning, purpose, and a story of survival and nutrition. Let’s uncover why microgreens don’t all look the same and what their color variation can tell you.