Aqua Illumination Hydra 32HD LED - Black Reef Octopus Supports fine adjustment of CO2

Supports fine adjustment of CO2 introduction into the aquarium system

or controlled fluid transfer applications

Four glass test tubes with caps

Helanthium Quadricostatus for Light Green Rosettes

Aqua Illumination Hydra 32HD LED - Black Reef Octopus Supports fine adjustment of CO2Aqua Illumination Hydra 32HD LED Black Overview of Aqua Illumination Hydra 32HD LED Black The Aqua Illumination Hydra 32HD LED Black is a powerful smart reef aquarium light built for aquarists who want high output coral lighting, proven spectrum, wireless control, and a compact fixture footprint. As part of the Hydra HD series, the Hydra 32HD combines HyperDrive power management, Mobius app control, dedicated moonlight, a refined reef spectrum, and