** Aqua Natural 9kg bags of substrate or multiple 4.5kg bags are a bulky item. A shipping surcharge may be required for regional WA and Eastern States customers. Bulky items are not covered under Free Freight *
2-4mm
Sourced from ancient beach deposits of New Zealand and shaped by the Southern Ocean's waves. Midnight Pearl is naturally round gravel has a base of black pebbles with various shades of brown and grey pebbles mixed throughout with hints of gold pebbles to give a unique dark richness to the colour. This pebble provides a great backdrop for native features in aquariums and acts as a wonderful dark offset which brings out tropical fishes colours.
