Where is your ats located

[Ace25]

So do you guys think a 20 by 10 inch net will be to big... How much lightnwould younguys suggest for a scrubber of this size

Depends on your feeding, but if I had a 210G tank I would need a screen that is 40"x10", so in my opinion your a little on the small size for that size tank. As for lighting, well, if using CFLs then lighting a 20"x10" screen needs 2 lights per side. LEDs would be much better but 4x 42w CFLs would work as well, just waste a ton of electricity and take over 160w of power.

[Cole]

If i were to use leds on a two sided 20 by 10 ats how many leds would you guys use and what colors.