AQUATIC SUBSTRATES

Features a 1 diameter x 6 long cylinderIngredientsN/A

Spectrastone lake green gravel is an ideal substrate for fresh water and marine tanks. Our standard colors use silica quartz which is an inert sto...

Stoney River sand is an ideal substrate for fresh water and marine tanks. We use silica quartz sand that will not affect pH.IngredientsN/A

Spectrastone red flint is an ideal substrate for fresh water and marine tanks. Red flint is an inert stone that will not affect pH.IngredientsN/A

stoney crushed coral is an ideal substrate for marine tanks. We use aragonite that will buffer pH.IngredientsN/A

Stoney River sand is an ideal substrate for fresh water and marine tanks. We use silica quartz sand that will not affect pH.IngredientsN/A

Spectrastone Permaglo princess is an ideal substrate for fresh water and marine tanks. Our Permaglo colors use silica quartz which is an inert sto...

Spectrastone Permaglo green is an ideal substrate for fresh water and marine tanks. Our Permaglo colors use silica quartz which is an inert stone ...

Spectrastone blue jean gravel is an ideal substrate for fresh water and marine tanks. Our standard colors use silica quartz which is an inert ston...

Features a 2 diameter x 10 long cylinderIngredientsN/A

Stoney River sand is an ideal substrate for fresh water and marine tanks. We use silica quartz sand that will not affect pH.IngredientsN/A

Stoney River sand is an ideal substrate for fresh water and marine tanks. We use silica quartz sand that will not affect pH.IngredientsN/A

Spectrastone white gravel is an ideal substrate for fresh water and marine tanks. Our standard colors use silica quartz which is an inert stone th...

Spectrastone swift creek gravel is an ideal substrate for fresh water and marine tanks. walnut is an inert stone that will not affect pH.Ingredient...

Spectrastone shallow creek pebble is an ideal substrate for fresh water and marine tanks. shallow creek is an inert stone that will not affect pH.I...

Spectrastone Permaglo summer is an ideal substrate for fresh water and marine tanks. Our Permaglo colors use silica quartz which is an inert stone...

Spectrastone Permaglo orange is an ideal substrate for fresh water and marine tanks. Our Permaglo colors use silica quartz which is an inert stone...

Spectrastone Permaglo lavender is an ideal substrate for fresh water and marine tanks. Our Permaglo colors use silica quartz which is an inert sto...

Spectrastone Permaglo black lagoon is an ideal substrate for fresh water and marine tanks. Our Permaglo colors use silica quartz which is an inert...

Stoney River sand is an ideal substrate for fresh water and marine tanks. We use silica quartz sand that will not affect pH.IngredientsN/A

Spectrastone cherokee pebbles is an ideal substrate for fresh water and marine tanks. Cherokee is an inert stone that will not affect pH.Ingredient...

Spectrastone turquoise gravel is an ideal substrate for fresh water and marine tanks. Our standard colors use silica quartz which is an inert ston...

Spectrastone green gravel is an ideal substrate for fresh water and marine tanks. Our standard colors use silica quartz which is an inert stone th...

Spectrastone berry lake gravel is an ideal substrate for fresh water and marine tanks. Our standard colors use silica quartz which is an inert ston...