Bulb selection help.

[bigroost]

Which Giesemann bulb would be the closest match to an ati blue plus? The blue plus is out of stock and I need to get an order in. Thanks in advance for the help.

 

[Crabs McJones]

The Giesemann Actinic Blue seems closest in spectrum to the ATI blue+ but it looks like it's more powerful
ATI Blue+

Giesemann Actinic Blue

 

[bigroost]

More is better right, lol.

 

[Nashvegas37128]

If you’re referring to BRS being out, Marine Depot has them depending on the size you need

 

[Reeffragger]

The Giesemann Actinic Blue seems closest in spectrum to the ATI blue+ but it looks like it's more powerful
ATI Blue+

Giesemann Actinic Blue

Brs tested them recently and all of the ati bulbs has more par

 

[Crabs McJones]

Brs tested them recently and all of the ati bulbs has more par

Good to note! Thanks :)

 

[ingchr1]

Here's the BRS video.

https://www.reef2reef.com/threads/t...d-can-leds-compare-brstv-investigates.715780/

 

[bigroost]

good info as usual guys, I am finally ordering all the stuff I need to get the water change system setup in the garage, and needed that one bulb to change, guess I'll just have to give up that 2 par since the ati blue plus I prefer isn't in stock.