File:HPS (High Pressure Sodium) grow light bulb.jpg
_grow_light_bulb.jpg){kind=small}
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Summary
| Description |
English: An HPS (High Pressure Sodium) grow light bulb in an air-cooled reflector with hammer finish. The yellowish light is the signature color produced by an HPS. |
| Date | |
| Source | Own work |
| Author | Plantlady223 |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 20:48, 16 December 2015 | | 2,300 × 1,725 (1.3 MB) | Lonehexagon | User created page with UploadWizard |
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_grow_light_bulb.jpg){kind=link}