500809052
New Member
Has anyone tried Onyx Substrate before?? Just curious...
Naturally sourced fracted substrate for both saltwater and freshwater aquaria. Onyx Sand™ is exceptionally concentrated in iron and supply other important nutrients such as magnesium and manganese. Gravel modifiers such as laterite are therefore not necessary. Though very effective for freshwater planted aquaria, Onyx Sand™ is useful in all aquarium applications
including saltwater, reef, or African cichlid aquaria. Additionally, Onyx Sand™ provides a slight buffering capability that works to stabilize pH for the long term success of any aquatic environment.
Naturally sourced fracted substrate for both saltwater and freshwater aquaria. Onyx Sand™ is exceptionally concentrated in iron and supply other important nutrients such as magnesium and manganese. Gravel modifiers such as laterite are therefore not necessary. Though very effective for freshwater planted aquaria, Onyx Sand™ is useful in all aquarium applications
including saltwater, reef, or African cichlid aquaria. Additionally, Onyx Sand™ provides a slight buffering capability that works to stabilize pH for the long term success of any aquatic environment.