PAR advice for begginer

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rbendikas

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Hey, I'm setting up my new tank and just did PAR measurements. Tank is 90cmx55cmx60cm. Does that look reasonable and is it a problem that the intensity is front-biased? I'm running 2x MaxSpect MJ-L290.

IMG_0998.png IMG_0996.png IMG_0997.png
 
What were the PAR measurements?
 
Is that with all of the pumps on or when they're off ?
200 on top is pretty spot on for now. good job..
 
This is with everything on and peak light intensity. I run it 9AM to 9PM. 2h ramp up and 2h ramp down. My lights are running 35% only tho. That's why I wanted to measure it.
 

WHICH KIND OF INVERT HAS CAUSED THE MOST MISCHIEF IN YOUR TANK?

  • Sea urchins

    Votes: 26 27.1%
  • Hermit crabs

    Votes: 17 17.7%
  • Other crabs

    Votes: 6 6.3%
  • Shrimp

    Votes: 9 9.4%
  • Snails or conchs

    Votes: 3 3.1%
  • Sea stars

    Votes: 2 2.1%
  • Anemones

    Votes: 15 15.6%
  • None! My inverts are model citizens. :-)

    Votes: 14 14.6%
  • Something else (tell us in the comments)

    Votes: 4 4.2%
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