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Aquarium Plant Substrates

Not sure how much you need?

Click here to calculate how much sand or gravel you need for your aquarium.

Fluval Plant & Shrimp Stratum 2kg Aquatic Supplies Australia

Fluval Plant & Shrimp Stratum
SOLD OUT - Back soon - $26.95

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 and...

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ADA La Plata Sand under 3mm Aquatic Supplies Australia

ADA La Plata Sand under 3mm
from $24.95

La Plata Sand is natural sand with a natural bright color. It is suitable for general aquarium use and also good as cosmetic sand for planted aquarium. With its natural white color, La Plata Sand...

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Oliver Knott AquaEarth 6L Aquatic Supplies Australia

Oliver Knott AquaEarth 6L
$59.95

PNP Trading and Oliver Knott have developed a range of aquarium substrates using our source of natural products from across the globe. Oliver Knott AquaEarth 6lt is the No.1 fertile substrate for powering aquatic plant...

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Seachem Flourite Black Aquatic Supplies Australia

Seachem Flourite Black
from $39.95

Flourite® Black is a specially fracted stable porous clay gravel for the natural planted aquarium. Its appearance is best suited to planted aquaria, but may be used in any freshwater aquarium environment. Flourite® Black is...

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Dymax Base Soil Aquatic Supplies Australia

Dymax Base Soil
from $16.95

Plant substrate with natural nutrients which decreases the hardness of the water and lowers the pH level to the degree at which most aquatic plants can consume nutrients and comfortably grow. The soil granules maintain...

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Seachem Flourite Dark Aquatic Supplies Australia

Seachem Flourite Dark
from $36.95

Flourite® Dark is a specially fracted stable porous clay gravel for the natural planted aquarium. Its appearance is best suited to planted aquaria, but may be used in any freshwater aquarium environment. Flourite® Dark is...

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Seachem Flourite Aquatic Supplies Australia

Seachem Flourite
from $36.95

Flourite® is a specially fracted stable porous clay gravel for the natural planted aquarium. Its appearance is best suited to planted aquaria, but may be used in any freshwater aquarium environment. Flourite® is most effective...

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Seachem Onyx Sand Aquatic Supplies Australia

Seachem Onyx Sand
from $39.95

Onyx Sand™ is a naturally dark gray sand that perfectly complements and enhances the appearance of any aquarium. It provides not only iron and other minerals but supports optimal KH levels for freshwater planted aquariums....

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Seachem Flourite Sand Aquatic Supplies Australia

Seachem Flourite Sand
from $39.95

Flourite® Sand is a specially fracted stable porous clay gravel for the natural planted aquarium. Its appearance is best suited to planted aquaria, but may be used in any freshwater aquarium environment. Flourite® Sand is...

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Bioscape Substrate Ebony Black Coarse 2-4mm Aquatic Supplies Australia

Bioscape Substrate Ebony Black Coarse 2-4mm
from $25.95

Premium all natural aquarium substrate from Bioscape which is triple washed and won't affect your pH. This substrate can be used alone, to create scaping highlights, mixed with nutrient rich plant soils or other decorative...

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Seachem Flourite Red Aquatic Supplies Australia

Seachem Flourite Red
SOLD OUT - Back soon - $36.95

Flourite® Red is a specially fracted stable porous clay gravel for the natural planted aquarium. Its appearance is best suited to planted aquaria, but may be used in any freshwater aquarium environment. Flourite® Red is...

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Aqua Natural Plant Iron Sand 4.5kg

Aqua Natural Plant Iron Sand 4.5kg
SOLD OUT - Back soon - $38.95

The ultimate substrate for exceptional plant growth- sourced from the sub-tropical islands of Australia. Iron Sand is rich in iron and other minerals for powerful plant growth. It's iron rich properties will promote exceptional plant...

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Aquatopia Premium Nano Substrate Black 2kg Aquatic Supplies Australia

Aquatopia Premium Nano Substrate Black 2kg
$36.95

This substrate is made from naturally occurring volcanic ash and is suitable for plant growth. It's structure allows for easy root penetration and has aneutral pH. Suitable for plant growth Produced from volcanic soil Neutral...

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Bioscape Substrate Ebony Black Fine 1-2mm Aquatic Supplies Australia

Bioscape Substrate Ebony Black Fine 1-2mm
SOLD OUT - Back soon - $25.95

Premium all natural aquarium substrate from Bioscape which is triple washed and won't affect your pH. This substrate can be used alone, to create scaping highlights, mixed with nutrient rich plant soils or other decorative...

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Bioscape Substrate Golden Sand Fine 1-2mm Aquatic Supplies Australia

Bioscape Substrate Golden Sand Fine 1-2mm
SOLD OUT - Back soon - $25.95

Premium all natural aquarium substrate from Bioscape which is triple washed and won't affect your pH. This substrate can be used alone, to create scaping highlights, mixed with nutrient rich plant soils or other decorative...

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Oliver Knott Plant Laterite 2L / 3.1kg Aquatic Supplies Australia

Oliver Knott Plant Laterite 2L / 3.1kg
$36.95

Plant Laterite is a rich mineral based substrate. It can be used as a base fertilizer platform with other substrates. Alternatively, the unique properties of Plant Laterite allow it to be used alone as an...

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Bioscape Terra Base Substrate Extra Coarse 3-5 mm 5kg Aquatic Supplies Australia

Bioscape Terra Base Substrate Extra Coarse 3-5 mm 5kg
$47.95

The Bioscape Terra Base is a volcanic material that houses bacteria, allows drainage/water circulation, and has a mineral content. It is quite unique and can be used for the following. Beneath plant soil in an...

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Bioscape Substrate Pastel Bronze Coarse 2-4mm Aquatic Supplies Australia

Bioscape Substrate Pastel Bronze Coarse 2-4mm
from $25.95

Premium all natural aquarium substrate from Bioscape which is triple washed and won't affect your pH. This substrate can be used alone, to create scaping highlights, mixed with nutrient rich plant soils or other decorative...

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Bioscape Substrate Breakwater Brown Fine 1-2mm Aquatic Supplies Australia

Bioscape Substrate Breakwater Brown Fine 1-2mm
from $25.95

Premium all natural aquarium substrate from Bioscape which is triple washed and won't affect your pH. This substrate can be used alone, to create scaping highlights, mixed with nutrient rich plant soils or other decorative...

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Bioscape Substrate Breakwater Brown Coarse 2-4mm Aquatic Supplies Australia

Bioscape Substrate Breakwater Brown Coarse 2-4mm
from $25.95

Premium all natural aquarium substrate from Bioscape which is triple washed and won't affect your pH. This substrate can be used alone, to create scaping highlights, mixed with nutrient rich plant soils or other decorative...

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