Led T5 bulbs?

[Seagars]

I have a Red Sea with t5 fixture and I really don't want to retro fit the whole thing but considering adding a strip of leds to enhance the color when the liters are out. I am trying to avoid having to use double sided tape to attach the strip. Does aT5 bulb with LEDs exist? And if so how are they.
Thx

 

[ReefLEDLights]

They are just starting to come out. Run by existing ballasts they look promising as a future drop in replacement, however the current ones are expensive given the quality of the LEDs and I question the longevity based on their thermal management.

If you do not want to do a complete change over I would stay with the T5s as they are proven to grow despite their efficiency.

Back in the day I was very happy with a 50/50, 420 Actinic mix. If you want a little more red add a Fiji Purple.

Bill