I'd like to hear more about this product from any of you that try it. Maybe start a new post after you've had time to check it out. I read what it had to say and it all sounds right. Get rid of the excess nutrients and solve the problem.
ReefNut - I was thinking the same thing "my phosphates are reading below .03" how will phosphate remover help me. It steals the phosphate in the sump before it can go it to the tank. I know it does not get it all but it gets a lot and it makes a big difference.
My original problem started as just a small batch of hair that the hermits and nudi's would pick at and it never really grew that much. I added a Calcium reactor, on my quest to become the world’s laziest "reefnut," and then the real issues began. In my quest to build my own reactor I did little reading on the media to use. Most places just recommended standard Aragonite mixtures and my LFS, one of the biggest in Dallas, did not carry any ARM. The short version is that my current media contains gastropod shells. Gastropods eat algae, algae eat phosphates, the reactor dissolves the gastropod shells and the phosphates leach back in to the tank at a higher than desired rate. Lesson learned. But I have 15 lbs of media and I'll be moving the reactor to another tank in about 6 months so I had to find a solution to the phosphates without swapping out the media for now. I went to frag swap and picked up a fluidized bed filter from NewMariner.To use it I fill it with a cup and a half of Phosphate remove and let it run 4 days then change it out. The bed filter works great because it causes the removal media to stay suspended and the water flows around and over the media like it should. Not just through it like it would in a poly filter or micron bag.
The lettuce nudi will eat bryopsis, but there are more than a few types of hair algae and if yours is not truly bryopsis the lettuce nudi will not touch it. Secondly they will only eat the shorter algae, after it gets to tall they will not touch it either. The sad thing about Lettuce nudi's is that when they start to die they turn from white/green to a yellow/green. Then they slowly just shrink until they die, basically starving to death.
So no more Lettuce nudi's for me I hate killing things and I really hate watching them die slowly.
Anyway good luck and get control of it while you can!
Sorry for the rant. Bored at work and the result is obvious.