Hi all,
I am going to upgrade tanks from a 20 gal to a 40 gal and want to get a different substrate for the new tank, but am lost for ideas. I'd love to see what you guys have done with yours. What brings out the best colors in your fish and looks awesome?
I am going to upgrade tanks from a 20 gal to a 40 gal and want to get a different substrate for the new tank, but am lost for ideas. I'd love to see what you guys have done with yours. What brings out the best colors in your fish and looks awesome?