Sand turning black

walkerbrody · 11/04/2007, 09:16 PM

In my refugeum my sand is turning black. what should i do to fix this problem

ADA33 · 11/04/2007, 10:38 PM

Put some clean sand on the top of your crashing sand. Add slightly more flow.

11/04/2007, 09:16 PM	#1
walkerbrody lost ball in high weeds Join Date: Aug 2007 Location: Gadsden, Al Posts: 504	Sand turning black In my refugeum my sand is turning black. what should i do to fix this problem

11/04/2007, 10:38 PM	#2
ADA33 Registered Member Join Date: Feb 2006 Location: San Francisco CA Posts: 3,131	Put some clean sand on the top of your crashing sand. Add slightly more flow.