Kessil fixtures are often categorized by wattage, which directly correlates to their coverage area and light penetration. Kessil WiFi Dongle
Designed for saltwater reef tanks , providing the blue-heavy spectrum essential for coral growth and coloration.
Optimized for freshwater planted tanks , replicating natural sunlight to promote plant photosynthesis.
Specialized for refugiums , focusing on the red and blue wavelengths needed to grow macroalgae like Chaetomorpha. 2. Choose Based on Tank Size and Depth