Euge Fire Eel MFK Member Jun 26, 2005 3,773 11 68 41 Hong Kong Feb 25, 2006 #1 Hi, I'm setting up a new tank and I saw some gravel substrate at my local hardware place(B&Q). Can i use this as my gravel? The one i want actually looks like slate rock. Will it release any weird chemicals into my water? THANKS
Hi, I'm setting up a new tank and I saw some gravel substrate at my local hardware place(B&Q). Can i use this as my gravel? The one i want actually looks like slate rock. Will it release any weird chemicals into my water? THANKS
