I once thought that creating a spectacular staghorn fern display at home was an unattainable dream. Then I realised that the real key lies in light. Barrel Plant Light user Kosilie: I think many plant enthusiasts have followed this path: starting with a HK$200–300 clip lamp from Taobao, then, as the plant collection grows, moving plants around every day and trying to make sure each one gets enough light. Recently, one plant had no place except by the window. The unstable ligh

A practical guide to spectrum, power, colour temperature, CRI and PPFD when selecting LED grow lights for indoor plants.