Quote:
	
	
		| 
			
				 
					Originally Posted by rossb
					
				 
				Jon how much carbon do you go through in a month? Do you use carbon in addition to regular water changes?  I'm thinking I might give this a try. 
			
		 | 
	
	
 Hey Ross, I run about 1/3 of a litre so about 300ml of carbon.  I purchase the 1L seachem bottles and that last's me 3 months.  My waterchanges are very random in my tank.... I used to do them monthly then went to bi weekly and now it's been kind of a when ever I want to do it thing.  I used to see a diffrence in the corals when I did a waterchange but I no longer see this perk up affect. 
 
Brad, do you run a fuge?  I have 1/3 of my 75g sump sectioned off as a refugium.  I don't have very many softies in the tank at all, but the fuge is full of algae.
Tony,  I find the actuall affects on the new carbon to be extremely noticeable.  My water is not pea soup but I do notice the diffrence between before new carbon and after.  So do some of the corals 
 
With my carbon Tony I just change it montly and then I don't clean it or the bag at all.  When I go to change the carbon the bag is not blocked with crap what so ever.
Jamie,  The splitting it evey 2 weeks sounds good but that would require more effort 

 .  The one aspect of that I don't like is your always going to be keeping some portion of the old carbon in the bag.  Correct?
Doug,  I will pick up some Marineland carbon next time I switch it and see what happens... I just swithce the carbon a few days ago so It will be a few weeks till I switch it again.
What's your idea about the diffrence with marineland?
Thanks very much all!