Benefits of Nature's Ocean® Reef Sustrates: •Ideal for reef system tank bottoms •Denitrifying anaerobic beds •Extremely high surface area filter media •Increases Carbonate Hardness •Reduces Nitrates •100 % From The Ocean Floor •Maintain pH •Provide Marine Trace Elements •Heat Sterilized •Ideal for culturing Live sand
Recommended: Use at a rate of 10lbs per square foot of the tank floor's bottom area which yields about a 1" deep covering. Depending on your needs or preferences the depth may vary from 1/8" to 3"s of covering.
Premium Reef Substrates for Aquariums
Gain Size
HAWAIIAN PUKA SHELL #5®,
2.5-3.5mm
HAWAIIAN PUKA SHELL #10®,
3.5 - 5mm
MARINE WHITE SAND #0®,
0.1-0.5mm
SAMOA PINK SAND #0®,
0.1-0.5mm
SAMOA PINK SAND #1®,
1.2-1.7mm
SAMOA PINK GRAVEL #2®,
1.7-2.5mm
SAMOA PINK GRAVEL #5®,
1.7-2.5mm
AUSTRALIAN GOLD SAND #0®,
1.2-1.7mm
AUSTRALIAN GOLD SAND #5®,
2.5-5mm
TAIWAN CORAL GRAVEL #5®,
6-8mm
TAIWAN CORAL GRAVEL #10®,
8-12mm
TAIWAN CORAL GRAVEL #15®,
10-15mm
INDONESIAN CORAL REEF SAND®,
1.2-1.9mm
Nature's Ocean® Premium Reef Substrates for Aquariums 20 Lb
