Hydrofarm BUSUHL400HZAS Agrosun Gold Halide Horizontal H/O Replacement
AGROSUN Gold Halides help plants to grow their best! A Hydrofarm exclusive, these spectrally-enhanced halides are the best all-purpose growth and fruiting/flowering light you can use. They emit more of the red wavelengths than the common halides. They are the "Gold Standard" in plant growth lighting, and thousands are in use by satisfied gardeners worldwide.