I'll probably split the forum in two on this one.
If i want to start a nano tank, do i need a skimmer? The tank I am thinking of is a Aqua one 320, 32 litreish tank with good standard lighting for marine. All i would want to add is a bit of live rock, and perhaps an extra powerhead to keep the water moving.
Then I would stock with a few corals, shrimps, and some peaceful fish, perhaps a couple of clowns.

If i want to start a nano tank, do i need a skimmer? The tank I am thinking of is a Aqua one 320, 32 litreish tank with good standard lighting for marine. All i would want to add is a bit of live rock, and perhaps an extra powerhead to keep the water moving.
Then I would stock with a few corals, shrimps, and some peaceful fish, perhaps a couple of clowns.