Can someone please recommend suitable white or very light coloured sand I can fill my new tank with? Also how much would I need to cover an area of 42cm (17") x 42cm (17")
I've looked around online but can only found - CaribSea White Marine Sand which reports "Can be used in Marine or Freshwater - Will not affect PH"
Is this safe to use? Its £15.67 for a 20lb bag which is pretty good value compared to others I've seen of a similar weight.
I've looked around online but can only found - CaribSea White Marine Sand which reports "Can be used in Marine or Freshwater - Will not affect PH"
Is this safe to use? Its £15.67 for a 20lb bag which is pretty good value compared to others I've seen of a similar weight.
