High lumen efficiancy / high output With blue spectrum added 30% , best choice for plant growth

HPS lamp 600w / HPS bulb 600w/ High pressure sodium lamp 600w/ plant growth lamp 600w/ grow light 600w/ horticulture lamp 600w

Spec. : 250w, 400w, 600w, 1000w

Best choice for plants growing. Main red and orange spectrum, great for plants at flowering stage, while with blue spectrum added 30% more, offer a great spectrum for budding.

HPS lamp / HPS bulb/ High pressure sodium lamp 600w/ plant growth lamp / grow light / horticulture lamp