Dennerle led

[Dave wants nano]

I would like to hear your options. I am getting a Dennerle 50lt scaper tank and would like to use their led lighting unit, but I'm not should which wattage. I will be using pressurised co2. Should I play it safe and go for the 15 watt? Or, go for it and get the 24 watt. I have seen a YouTube video of the 24 watt to the same tank and it look really nice! So what do you think?

Edit:
I found this, but it doesn't mean any thing to me. Lol

 

[Greenfinger2]

Hi Dave, From the chart you would need the 24 w for the 50 liters I would go with that

 

[Dave wants nano]

Cheers greenfinger.
Just wait for a price from my lfs.