Stripping down and setting up tank again - black sand advice
I will be stripping down my tank and creating a new set up at the end of the month. I am planning on using black sand this time but there seems to be quite a lot of different ones out there, which range massively in price.
I was wondering if anyone has used any particular type of black sand that looks good but isn't going to cost the earth. I have a 4ft, 330L tank and looking to set about 1.5 - 2 inches thick, with a substrate underneath (I've previously used the Tetra Complete Substrate and will probably use again).