Overview
The ATI Actinic 03 39 Watt T5 lamp delivers a violet-blue actinic output that brings out intense fluorescence and saturated color across capable corals. With a spectral peak near 421nm, it adds the pop reef keepers chase without overwhelming the main fixture. Most systems run a single actinic tube to supplement their core lighting.
Key Features
- Violet-blue actinic spectrum maximizes coral fluorescence
- Color peak at 421nm enhances livestock vibrancy
- Excellent supplement to LED and metal halide setups
- Popular for sunrise and sunset sequencing in T5 rigs
- Typically one lamp per fixture for added fluorescence
Specifications
| Weight | 1 lbs |
|---|---|
| Brand | ATI |
| UPC | 4260216210105 |
Frequently Asked Questions
How many actinic lamps should I run?
Generally just one per fixture is enough to add supplemental fluorescence to most reef systems.
Can I pair this with LEDs or metal halides?
Yes. It is recommended as a supplement to LED and metal halide lighting and works well for sunrise and sunset effects.
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