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Arcadia D3+ HO t5 14% UVB Dragon Lamp 22 inch


Product Description

 Sold Out.

More due in around 12/10 from UK.



Standard size 22 inch *actual* bulb length fits 22 - 24 inch ho t5 fixtures.


these are for 24 inch fixtures that take the standard 24 watt HO t5 bulb. 


The Arcadia 14% UVB ‘Dragon lamp’ is the most powerful HO-T5 reptile lamp in the world.


It has been made in Germany by experts to provide not only high quantities of UVB radiation but to also provide this energy without any limitation to the colour and quantity of visible light.

The Arcadia Reptile ‘Dragon lamp’ is a bold, white, full spectrum and VERY bright High Output T5 UVB projection lamp for captive reptiles. 

Upper index basking for a desert species is set at a massive 15” or 35-40cm from the reflected lamp to the animal back at the basking or shortest point. Making this lamp simply perfect to be used in vivaria of 20”/50cm high or more. It will also help greatly for those that use terraria with a mesh top.

THESE BULBS ARE POWERFUL UV for Optimum D3 synthesis.

Please use with Common Sense and Caution!

MINIMUM DISTANCE FOR DESERT Species set up with Light/Shade method: 15 inches. (Large cage with AMPLE usable shade.)  

MINIMUM DISTANCE FOR FOREST Species set up with Light/Shade method: 20 inches  (Large cage with AMPLE usable shade.)


Long life, 12 month lifespan before a change is required

Made in Germany by the worlds experts

No nasty blue/purple colour & Flicker free.


At 15” the reflected lamp will project a basking index of 6.00. This is the exactly correct index for a basking species as part of the light and shade method.

Distance from reflected lamp

Index to be expected

Distance from un-reflected lamp

Index to be expected





40cm/ 16”




45cm/ 18”




50cm/ 20”




55cm/ 22”






Product Reviews

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  1. Great quality 5 Star Review

    Posted by on 28th May 2019

    I've given the light a few weeks inside my bearded dragon's tank and can say it's everything we needed. He started with a t8 mounted inside the lid and I knew he needed something better. This light has been perfect, super high quality. Very happy!

  2. Excellent! 5 Star Review

    Posted by on 25th Oct 2018

    That best bulb hands down for Bearded Dragons.

  3. Huge change in bearded dragon 5 Star Review

    Posted by on 21st Jun 2018

    I love this bulb. Shortly after installing, my beardie was more alert and her colors turned amazing yellow and orange tones. She was usually brown/gray before but I think this bulb had a lot to do with it. She always seems sluggish before the bulb. Very happy and will buy again.

  4. Improved Brightness 5 Star Review

    Posted by on 11th Jan 2018

    This is a nice upgrade from the Arcadia D3 14% T5 tube bulb. There is a noticeable improvement on brightness compared to
    the 12%. Our dragons definitely noticed it! The UVB readings
    are also very good. We are pleased with the upgrade for our
    I highly recommend this light & this company! The customer
    service is stellar & shipping is terrific!
    Thank you!

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