actinic

2 60" reef Brite xho actinic bars for sale - $ 200 ea 1 48" reef Brite xho actinic bar for sale - $ 100 - sold pending pickup These were purchased a year ago and in great condition. They are all cleaned up and ready to go Will ship for 15 each

Hi, I have Biocube 29 hood. This is the older canopy model with the Actinic lights. This will fit the 32 Biocube as well. Everything works fine. You can control the White daylight, Blue Actinic Lights & Blue LED lights separately. Let me know if you have questions Sell Price: $50.00 Pick up...

SunPaq power compact square pin.

https://norfolk.craigslist.org/for/d/ark-aqua-illuminations-ai-prime-16-hd/7495551603.html

Hi there, I'm looking to add some extra blue lights to my stock Fluval Evo setup. Not looking at expensive lights at the moment as am planning a larger setup in the future. The stock light is capable as so I've read, though there is just too much white light and not enough blue. Not the most...

I currently have a 4 bulb t5 fixture and it’s great for getting the job done. Grows my corals well and lights the tank up. I don’t have the money to upgrade to an led set up but want to get more of fluorescent from my corals. What is the best lighting that I could add without breaking the bank...

After a lot of reading I noticed the true actinic bulb is the only bulb that hits 425 nm where it’s most significant according to the chart. Why don’t people use this bulb other than the PAR value? Thoughts?

After a lot of reading I noticed the true actinic bulb is the only bulb that hits 425 nm where it’s most significant according to the chart. Why don’t people use this bulb other than the PAR value? Thoughts?

Hello everyone! I've noticed a newer model of the Ecoxotic Cannon LEDs, and the Marine Actinic looks very promising with the spectrum chart; along with the power, different lenses and of course the 5 yr warranty. I've attached the spec sheet for easy viewing. What do you think about this...

Custom bought 16 bulb t5 light. 72". All aluminum lightweight construction. rear fans. Custom light reflectors. 4 switches /off on each side for fine tuning certain lights off. It's hooked up to a digital timer separated by blues and whites/colors. If you look at photo it is above the apex...