Ultra Sun® Metal Halide - 4,200° K

by Hawthorne

      3-5 Day Lead Time

      Universal burn position. 4,200° K color temperature. Lamp has good spectral distribution. Emits the bluish and green regions of the light spectrum. Stimulates plant growth more efficiently than any other light source. Ultra Sun® lamps are high quality, feature robust construction and have excellent reliability at an economical price.

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