• Super Natural Peace River Sand
• 2 per Pack

• Super Naturals by Our pre-washed Super Naturals are designed with your success， and ease of use in mind. We have carefully selected different sizes and colors for you， to help you create a natural underwater environment. These inert products will not affect your pH or alkalinity， allowing you to adjust both of these important water quality parameters any way you wish. While these can be used for marine aquariums， keep in mind you will have to use standard buffers， our aragaMilk， or aragaMight to keep your alkalinity and pH up where they need to be. Peace River - An inert， natural substrate. Unusual coarse sand size with rounded grains. Recommended for freshwater aquariums with external filtration， and planted aquariums. Excellent for tanks with freshwater stingrays or catfish

• Grain Size: 1.0 - 2.0 mm
• Capacity: 20 lbs
• Weight: 40 lbs

20 lbs Super Natural Peace River Sand - 2 per Pack