Originally Posted by
srfisher17
http:///forum/post/2892205
If this is another ferric hydroxide product, it will work. Even if it is a different substance, it should work. Phosphate is very easy to remove and (IMO) Kent makes good stuff. Most phos removers work very quickly.
Edit: I just looked and I think this Kent product is the same stuff as SeaChem PhosGuard, which is excellent.It will remove silicates too. BTW, have you tested for phosphates? This is the only way to be sure that phos is causing the problem and the only way to really tell if the remover works.
Well, I don't have a phosphate tester yet. Looked at the store and could not find one. I got mad cyano popped up and alot of green algea all of a sudden. I started the tank with tap water so most opinions were probably phosphate and silicate problem. I figured untill I find a test kit, wouldn't hurt to put this in the filter. It was on the clearance rack for only $4 for a big jar of it. And it does say it will remove silicates but only after the phosphates are removed. I have switched to RO water now that I found a cheap place to buy it.
And that SeaChem PhosGuard does look similiar to this stuff. The SeaChem PhosGuard looks like pellets and the Kent Marine looks like you crushed something up. Sure it is the same though.