I went out looking at gravels and the like this afternoon. What a flipping rip off. In one lfs they were selling 2kg bags of slate chipping for £4.99 I saw the same in a builders merchant in 25kg sacks for £2.99.
I rather liked the look of the dark coloured slate as for my 2nd tank in the new year I am probably going to have cichlids or gouramis and think that this would contrast nicely with the brightly coloured fish. Is there any reason that I cannot use this as a substrate? They also had coloured slate too. Anything I should be aware of apart from the usual rinsing and sterilising of it?
I rather liked the look of the dark coloured slate as for my 2nd tank in the new year I am probably going to have cichlids or gouramis and think that this would contrast nicely with the brightly coloured fish. Is there any reason that I cannot use this as a substrate? They also had coloured slate too. Anything I should be aware of apart from the usual rinsing and sterilising of it?