[River2sea]

I have a 46 gallon salt water tank and I just bought a dual lamp t5 ho and I want too add some anemones to it. Do I need a protien skimmer or a refugium for them?

 

[coralbandit]

Anenomes should not be introduced to a "new" set up.
Most recommend 6 -12 months before the nem.
You should have both for your tank unless you change a lot of water.