I just made a batch last week.  I added buffer (Seachem reef builder) I just happened to have an old bottle of this on my fish supply shelf.   I haven't tested the water yet.  But, tomorrow it will be exactly 1 week since i mixed it.  I try to do my water changes on Thursday or Friday.  I'll test it then.  Hopefully, the @fishdoctor is right about just adding buffer to keep the alk stable.
 I haven't tested the water yet.  But, tomorrow it will be exactly 1 week since i mixed it.  I try to do my water changes on Thursday or Friday.  I'll test it then.  Hopefully, the @fishdoctor is right about just adding buffer to keep the alk stable.
				
			 
				
 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
	 
 
		 
 
		 
 
		