Yeah thats what the instuctions said to do. Im starting to have some red slime come back so I have to buy some coral snow again. And the aptasia problem is starting to get out of control

This skimmer is probally the best one I've owned I want to get a bubble king but can't justify spending the moneyhttp://i1173.photobucket.com/albums/...ps8mc0kwsg.jpg

https://www.youtube.com/watch?v=GZQBDqZzu04
Here is a video I made enjoy it's kinda half full half empty thing going on

Sorry wrong video don't know how that happened
https://www.youtube.com/watch?v=x_33FQEJ__E

Try adding a Peppermint Shrimp, I had one that helped me deal with a persistent Aiptasia problem. I was also using a syringe and Kalk or lemon juice to kill the big visible ones, but they kept coming back until I added a peppermint. Copperband Butterfly or Filefish would also help, but a peppermint shrimp is usually cheaper and more readily available. Just make sure you get a real peppermint and not a camel shrimp or something else similar looking.