Description
ATI Purple Plus T5 HO Bulb
The ATI Purple Plus is a specialty spectrum bulb designed to fill the visual gaps left by standard blue and white lighting. It is engineered to enhance the warm tones in an aquarium, specifically targeting the red, pink, and purple pigments that can often look washed out under heavy blue reef lighting.
Spectrum & Color Performance
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Visual Output: A unique, violet-pink hue. While it appears "purple" to the eye, it is actually a full-spectrum bulb with reinforced red and blue peaks.
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Aesthetic Impact: This bulb is the "secret weapon" for making pink Birdsnest, red Montipora, and purple Acropora truly stand out. It adds a "warmth" to the tank that makes the colors of both fish and corals appear more natural and multi-dimensional.
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Spectrum Profile: By combining a high-energy blue spectrum with a targeted red discharge, it bridges the gap between the Blue Plus and a standard daylight bulb.
Key Features
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Color Enhancement: Specifically designed to bring out colors in the red and pink range which are often neglected by traditional "blue-heavy" reef setups.
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High Output Phosphors: Like all ATI bulbs, the Purple Plus uses high-grade German phosphors to maintain high intensity and PAR while providing its specialized color rendition.
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Visual Balance: It effectively neutralizes the "greenish" tint that can sometimes occur in heavily filtered or yellowed aquarium water, resulting in a much cleaner, more vibrant look.
Product Specifications
| Item # | Length | Wattage | Actual Length |
| ATI1151 | 24″ | 24W | 22.2 in. |
| ATI1153 | 36″ | 39W | 34.0 in. |
| ATI1155 | 48″ | 54W | 45.8 in. |
| ATI1157 | 60″ | 80W | 57.6 in. |
Recommended Use
The Purple Plus is a powerful supplemental bulb and should be used sparingly to avoid an overly "pink" tank.
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Standard Mixing: In a 4-bulb or 6-bulb T5 fixture, it is common to use only one Purple Plus.
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Example 4-Bulb Setup: 2x Blue Plus, 1x Coral Plus, 1x Purple Plus.
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Freshwater Applications: This bulb is also an excellent choice for high-end planted tanks, as the red and blue peaks align perfectly with the chlorophyll absorption needed for lush plant growth and vibrant fish colors (like Discus or Cardinals).
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Placement: For the best visual effect, place the Purple Plus toward the center or back of the fixture to ensure even color blending throughout the rockwork.
