AQUARIUM - GRAVELS/SANDS
Create the perfect foundation for your aquarium with our range of high-quality gravel and sand substrates. Whether you're setting up a natural biotope, planted tank, or decorative display, our substrates are safe for all aquatic life — including fish, shrimp, and bottom-dwelling species.
Choose from a wide selection of:
- Natural river sand and gravels, coloured gravels and pebbles
- Fine sands ideal for Corydoras, loaches, and planted tanks
- Gravel suitable for undergravel filters and rooted plants
- Neutral pH substrates for freshwater, tropical, and shrimp tanks
Our aquarium substrates are non-toxic, pre-washed or easy to rinse, and available in various grain sizes to suit your specific setup.
Need help choosing the right base layer or want to buffer pH? Â
Check out our Aquarium Substrates & Additives for more options
Sold Out
Coloured Aquarium Gravel Grey Tones 2kg
Coloured Aquarium Gravel Grey Tones 2kg Create a colourful aquascape in your aquarium with Marina Decorative Gravel. The gravel is epoxy-coated, which makes the gravel inert and prevents any adverse effects on water chemistry. Research shows that epoxy-coated gravel provides...
$14.95
Coloured Aquarium Gravel Multi Colour 2kg
Coloured Aquarium Gravel Multi Colour 2kg Create a colourful aquascape in your aquarium with Marina Decorative Gravel. The gravel is epoxy-coated, which makes the gravel inert and prevents any adverse effects on water chemistry. Research shows that epoxy-coated gravel provides...
$14.95
Sold Out
Coloured Aquarium Gravel Navy Blue 2kg
Coloured Aquarium Gravel Navy Blue 2kg Create a colourful aquascape in your aquarium with Marina Decorative Gravel. The gravel is epoxy-coated, which makes the gravel inert and prevents any adverse effects on water chemistry. Research shows that epoxy-coated gravel provides...
$14.95
Coloured Aquarium Gravel Orange 2kg
Coloured Aquarium Gravel Orange 2kg Create a colourful aquascape in your aquarium with Marina Decorative Gravel. The gravel is epoxy-coated, which makes the gravel inert and prevents any adverse effects on water chemistry. Research shows that epoxy-coated gravel provides an...
$14.95
Coloured Aquarium Gravel Pink 2kg
Coloured Aquarium Gravel Pink 2kg Create a colourful aquascape in your aquarium with Marina Decorative Gravel. The gravel is epoxy-coated, which makes the gravel inert and prevents any adverse effects on water chemistry. Research shows that epoxy-coated gravel provides an...
$14.95
Coloured Aquarium Gravel Purple 2kg
Coloured Aquarium Gravel Purple 2kg Create a colourful aquascape in your aquarium with Marina Decorative Gravel. The gravel is epoxy-coated, which makes the gravel inert and prevents any adverse effects on water chemistry. Research shows that epoxy-coated gravel provides an...
$14.95
Coloured Aquarium Gravel Sky Blue 2kg
Coloured Aquarium Gravel Light Blue 2kg Create a colourful aquascape in your aquarium with Marina Decorative Gravel. The gravel is epoxy-coated, which makes the gravel inert and prevents any adverse effects on water chemistry. Research shows that epoxy-coated gravel provides...
$14.95
Fine Black Natural Aquarium Sand
Fine Black Natural Aquarium Sand 1mm for sale. Totally natural fine sand from Australia. This is a fine sand suitable for turtles and fish. Does slightly raise the PH of your water. As with all Gravels and Sands wash thoroughly before...
from $19.95
Fine Black Natural Aquarium Sand 10kg
Fine Black Natural Aquarium Sand 10kg 1mm for sale With our Fine Black Natural Aquarium Sand, your aquatic environment will look pristine and natural. From high-quality 100% natural materials, this sand provides a comfortable substrate for your fish and plants....
$49.95
Fine Black Natural Aquarium Sand 20kg
Fine Black Natural Aquarium Sand 20kg 1mm for sale With our Fine Black Natural Aquarium Sand, your aquatic environment will look pristine and natural. From high-quality 100% natural materials, this sand provides a comfortable substrate for your fish and plants....
$69.95
Fine Black Natural Aquarium Sand 2kg
Fine Black Natural Aquarium Sand 2kg 1mm for sale With our Fine Black Natural Aquarium Sand, your aquatic environment will look pristine and natural. From high-quality 100% natural materials, this sand provides a comfortable substrate for your fish and plants....
$19.95
Fine Black Natural Aquarium Sand 5kg
Fine Black Natural Aquarium Sand 5kg 1mm for sale With our Fine Black Natural Aquarium Sand, your aquatic environment will look pristine and natural. From high-quality 100% natural materials, this sand provides a comfortable substrate for your fish and plants....
$29.95
Fine White Aquarium Sand
Fine White Aquarium Sand for sale. This is a fine totally natural sand suitable for turtles and fish. Does slightly raise the PH of your water. As with all Gravels and Sands wash thoroughly before use. 20kg Will put a light...
from $19.95
Fine White Aquarium Sand 10kg
Fine White Aquarium Sand 10kg This is a fine totally natural sand suitable for turtles and fish. Does slightly raise the PH of your water. As with all Gravels and Sands wash thoroughly before use. 20kg Will put a light...
$49.95
Fine White Aquarium Sand 20kg
Fine White Aquarium Sand 20kg This is a fine totally natural sand suitable for turtles and fish. Does slightly raise the PH of your water. As with all Gravels and Sands wash thoroughly before use. 20kg Will put a light...
$69.95
Fine White Aquarium Sand 2kg
Fine White Aquarium Sand 2kg This is a fine totally natural sand suitable for turtles and fish. Does slightly raise the PH of your water. As with all Gravels and Sands wash thoroughly before use. 20kg Will put a light...
$19.95
Fine White Aquarium Sand 5kg
Fine White Aquarium Sand 5kg This is a fine totally natural sand suitable for turtles and fish. Does slightly raise the PH of your water. As with all Gravels and Sands wash thoroughly before use. 20kg Will put a light...
$29.95
Fluval Betta Stratum 800g
Fluval Betta Stratum 800g Collected from the mineral rich foothills of the famous Mount Aso Volcano in Japan.Fluval Betta Stratum is the ideal substrate for stimulating the growth of aquatic plants in freshwater aquariums. Plant roots easily penetrate and spread...
$12.95
Fluval EasyVac Aquarium Gravel Cleaner
Fluval EasyVac Aquarium Gravel Cleaner With many convenient features to offer, Fluval Gravel Cleaner is a practical tool for cleaning and maintaining your aquarium.Narrow design ideal for Nano and Small Aquariums.Its quick-start feature provides a hassle-free startup.An exclusive gravel guard...
from $19.95
Fluval ProVac Cleaner Combo Pack
Fluval ProVac Cleaner Combo Pack Kit Includes Fluval ProVac Substrate Gravel Cleaner Pro Vac offers pro-level cleaning ability with consistent, powered suction that removes dirt & debris in a flash. Plug-in, powered cleaning – no batteries required Includes Dual Density...
$119.95
Fluval ProVac Substrate Gravel Cleaner
Fluval ProVac Substrate Gravel Cleaner Pro Vac offers pro-level cleaning ability with consistent, powered suction that removes dirt & debris in a flash. Plug-in, powered cleaning – no batteries required Includes Dual Density Filter Pad (Item #11078) – easily traps...
$99.95
Fluval Stratum Plant and Shrimp Substrate 2kg
Fluval Stratum Plant and Shrimp Substrate 2kg Collected from the mineral rich foothills of the famous Mount Aso Volcano in Japan.Fluval Stratum is the ideal substrate for stimulating the growth of aquatic plants in freshwater aquariums. Plant roots easily penetrate...
$29.95
Fluval Stratum Plant and Shrimp Substrate 4kg
Fluval Stratum Plant and Shrimp Substrate 4kg is a premium volcanic soil substrate specifically designed for planted aquariums and freshwater shrimp tanks. Sourced from mineral-rich volcanic soil, Stratum helps promote vigorous plant growth while creating ideal water conditions for shrimp...
$46.95
Fluval Stratum Plant and Shrimp Substrate 8kg
Fluval Stratum Plant and Shrimp Substrate 8kg Collected from the mineral rich foothills of the famous Mount Aso Volcano in Japan. Fluval Stratum is the ideal substrate for stimulating the growth of aquatic plants in freshwater aquariums. Plant roots easily...
$69.95
Showing 25 - 48 of 63 total
