ATI® Blue Plus T5 HO Bulb | 450nm Intense Blue Reef Lighting

ATI® Blue Plus T5 HO Bulb | 450nm Intense Blue Reef Lighting

24 Watt Blue Plus (23.11")
$24.95
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ATI® Blue Plus T5 HO Bulb | 450nm Intense Blue Reef Lighting

ATI® Blue Plus T5 HO Bulb | 450nm Intense Blue Reef Lighting

$24.95
Size

What is the Blue Plus Bulb?

Widely regarded as the most popular reef aquarium T5 bulb of all time, the ATI Blue Plus is an essential component of modern marine lighting. It combines the properties of a blue bulb (approximately 460nm) with an actinic bulb (approximately 420nm), producing an intense blue light that serves as a high-performance foundation for any reef system.

Blue Plus bulb chart

The Science of Growth & Color

The Blue Plus is engineered to provide a light spectrum that aims for biological health while enhancing aesthetics. It is a top choice for hobbyists because it offers:

  • High PAR Output: Delivers the intense energy required for the growth of demanding SPS corals.

  • Dual Spectrum Support: Encourages both natural coloration and intense fluorescence by hitting key photosynthetic peaks.

  • Visual Correction: Effectively balances "washed out" or yellow-hued tanks, providing a crisp, deep-sea blue appearance.


Why Choose ATI T5 Bulbs?

For over 25 years, ATI T5 bulbs have been the industry leader in supporting thriving reef tanks. Our advanced manufacturing techniques ensure:

  • High Output: The benchmark for PAR performance in the T5 category.

  • Better Coloration: Precision-engineered for a stable, high-impact spectrum.

  • Proven Stability: The #1 selling reef specialty T5 line, trusted by coral farmers and hobbyists worldwide.


Customizing Your Reef’s Look

ATI’s unique assortment of bulb options helps bring out a wide range of colors in corals and make fluorescence really pop. For a customized look, the Blue Plus is often used in these combinations for the perfect aquarium light.

Recommended Application

Due to its versatility, the Blue Plus is a staple if you use T5 as your primary light source or as a high-output supplement to LEDs and Metal Halides. It is also the industry standard for creating stunning sunrise and sunset simulations in T5 setups.

 


Specifications

SKU Item Wattage Length
1500000 Aquablue Special (T5) 24 watt 22.2 in (56.3 cm)
1500001 Aquablue Special (T5) 39 watt 34 in (86.36 cm)
1500002 Aquablue Special (T5) 54 watt 45.8 in (116.33 cm)
1500003 Aquablue Special (T5) 80 watt 57.5 in (146.30 cm)
1500004 Blue Plus (T5) 24 watt 22.2 in (56.3 cm
1500005 Blue Plus (T5) 39 watt 34 in (86.36 cm)
1500006 Blue Plus (T5) 54 watt 45.8 in (116.33 cm)
1500007 Blue Plus (T5) 80 watt 57.5 in (146.30 cm)
1500008 Actinic (T5) 24 watt 22.2 in (56.3 cm
1500009 Actinic (T5) 39 watt 34 in (86.36 cm)
1500010 Actinic (T5) 54 watt 45.8 in (116.33 cm)
1500011 Actinic (T5) 80 watt 57.5 in (146.30 cm)
1500012 Purple Plus (T5) 24 watt 22.2 in (56.3 cm
1500013 Purple Plus (T5) 39 watt 34 in (86.36 cm)
1500014 Purple Plus (T5) 54 watt 45.8 in (116.33 cm)
1500015 Purple Plus (T5) 80 watt 57.5 in (146.30 cm)
1500016 Coral Plus (T5) 24 watt 22.2 in (56.3 cm
1500017 Coral Plus (T5) 39 watt 34 in (86.36 cm)
1500018 Coral Plus (T5) 54 watt 45.8 in (116.33 cm)
1500019 Coral Plus (T5) 80 watt 57.5 in (146.30 cm)

 

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