In high-tech planted aquariums, lighting is not only about intensity but spectral engineering. This guide presents measurement-supported RGB+W presets based on ALPHA series data, explaining the relationship between spectrum, PPFD, CCT, CRI, and plant biology across different aquascaping styles.

A technical guide to controlled light management in low-tech aquariums, covering spectral balance, PPFD targets, and style-based RGBW presets for Blackwater, Epiphyte, Natural, and Riverbank setups.