Mar 18, 2015 #1 keegster803 Aquarium Advice Addict Joined Jul 16, 2014 Messages 1,341 Location Westfield, IN Hey guys in my 20 gal planted tanks there is this weird gray hairlike stuff that is red in the center, any ideas what it is? Sent from my iPad using Aquarium Advice
Hey guys in my 20 gal planted tanks there is this weird gray hairlike stuff that is red in the center, any ideas what it is? Sent from my iPad using Aquarium Advice
Mar 18, 2015 #2 fish wrangler Aquarium Advice Addict Joined Mar 26, 2013 Messages 4,146 Location NE Illinois Staghorn algae possibility Sent from my SCH-I545 using Aquarium Advice mobile app