[PREORDER] Aqua Natural Iron Sand - Premium Substrate for Vibrant Plant Growth & Natural Aquascapes

Description

Aqua Natural Iron Sand

Premium iron-rich black substrate designed for planted aquariums, shrimp tanks, and natural aquascapes

Quick Facts

  • Type: Nutrient-enriched aquarium sand
  • Colour: Deep black
  • Grain Size: Fine sand (approx. 0.5–1.0 mm)
  • Best For: Planted tanks & shrimp aquariums
  • Water Impact: Chemically stable
  • Suitable For: Freshwater aquariums

Is this for you?

✔️ Good if:

  • You want a dark aquascaping substrate
  • You keep planted aquariums
  • You want strong colour contrast for fish and shrimp
  • You keep bottom dwellers that prefer soft sand

❌ Avoid if:

  • You want coarse gravel texture
  • You prefer bright or natural beige substrates
  • You need an active pH-lowering soil
  • You want zero-maintenance planted setups

Why this substrate?

Aqua Natural Iron Sand combines the clean appearance of black sand with nutrient support designed for planted aquariums.

The iron-rich composition helps support healthy root growth and improved plant coloration while remaining safe for shrimp, Corydoras, loaches, and other sensitive bottom dwellers.

Its deep black appearance creates strong visual contrast, making plants, fish, and shrimp colours stand out dramatically.

Key Features

  • Iron-enriched for planted aquarium support
  • Deep black colour for aquascaping contrast
  • Fine smooth grains safe for bottom dwellers
  • Suitable for shrimp tanks
  • Stable and freshwater-safe
  • Natural appearance with modern aquascape styling

Common mistakes

  • Skipping rinsing before setup
  • Adding water too quickly during filling
  • Using shallow substrate depth for rooted plants
  • Expecting it to fully replace fertilisation
  • Over-disturbing sand after planting

Specifications

  • Colour: Deep black
  • Texture: Fine sand
  • Grain Size: Approx. 0.5–1.0 mm
  • Recommended Depth: 4–6 cm for planted areas
  • Water Chemistry: Stable / non-buffering

Use made simple

  • Lightly rinse before use
  • Add substrate to empty aquarium
  • Slope front-to-back for visual depth
  • Plant directly into substrate
  • Fill tank slowly to reduce cloudiness

Pair with

  • Root tabs for heavy feeders
  • Stem plants and carpeting plants
  • Shrimp colonies
  • Driftwood and stone hardscape
  • CO₂ injected planted tanks

Important Notes

  • Initial cloudiness may occur after setup
  • Fine sand may compact over time
  • Root tabs may be beneficial after long-term use
  • Freshwater aquarium use only
  • Safe for shrimp, fish, and plants
NTA Insight:
Black substrate often makes shrimp colours, red plants, and schooling fish stand out far more than lighter sands. It also tends to hide minor debris better between maintenance sessions.

FAQ

Does this change pH?

No. Aqua Natural Iron Sand is considered chemically stable and does not actively buffer pH.

Is it safe for shrimp?

Yes. The smooth grain size is suitable for shrimp and sensitive bottom dwellers.

Can I use this for planted tanks?

Yes. It is designed specifically to support planted aquariums.

Should I rinse before use?

Yes. A light rinse helps reduce initial dust and cloudiness.

Can Corydoras live on this substrate?

Yes. Fine sand is generally preferred over sharp gravel for Corydoras barbels.

[PREORDER] Aqua Natural Iron Sand - Premium Substrate for Vibrant Plant Growth & Natural Aquascapes

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SKU: IRON007

 

$30.00


All prices include GST
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    Description

    Aqua Natural Iron Sand

    Premium iron-rich black substrate designed for planted aquariums, shrimp tanks, and natural aquascapes

    Quick Facts

    • Type: Nutrient-enriched aquarium sand
    • Colour: Deep black
    • Grain Size: Fine sand (approx. 0.5–1.0 mm)
    • Best For: Planted tanks & shrimp aquariums
    • Water Impact: Chemically stable
    • Suitable For: Freshwater aquariums

    Is this for you?

    ✔️ Good if:

    • You want a dark aquascaping substrate
    • You keep planted aquariums
    • You want strong colour contrast for fish and shrimp
    • You keep bottom dwellers that prefer soft sand

    ❌ Avoid if:

    • You want coarse gravel texture
    • You prefer bright or natural beige substrates
    • You need an active pH-lowering soil
    • You want zero-maintenance planted setups

    Why this substrate?

    Aqua Natural Iron Sand combines the clean appearance of black sand with nutrient support designed for planted aquariums.

    The iron-rich composition helps support healthy root growth and improved plant coloration while remaining safe for shrimp, Corydoras, loaches, and other sensitive bottom dwellers.

    Its deep black appearance creates strong visual contrast, making plants, fish, and shrimp colours stand out dramatically.

    Key Features

    • Iron-enriched for planted aquarium support
    • Deep black colour for aquascaping contrast
    • Fine smooth grains safe for bottom dwellers
    • Suitable for shrimp tanks
    • Stable and freshwater-safe
    • Natural appearance with modern aquascape styling

    Common mistakes

    • Skipping rinsing before setup
    • Adding water too quickly during filling
    • Using shallow substrate depth for rooted plants
    • Expecting it to fully replace fertilisation
    • Over-disturbing sand after planting

    Specifications

    • Colour: Deep black
    • Texture: Fine sand
    • Grain Size: Approx. 0.5–1.0 mm
    • Recommended Depth: 4–6 cm for planted areas
    • Water Chemistry: Stable / non-buffering

    Use made simple

    • Lightly rinse before use
    • Add substrate to empty aquarium
    • Slope front-to-back for visual depth
    • Plant directly into substrate
    • Fill tank slowly to reduce cloudiness

    Pair with

    • Root tabs for heavy feeders
    • Stem plants and carpeting plants
    • Shrimp colonies
    • Driftwood and stone hardscape
    • CO₂ injected planted tanks

    Important Notes

    • Initial cloudiness may occur after setup
    • Fine sand may compact over time
    • Root tabs may be beneficial after long-term use
    • Freshwater aquarium use only
    • Safe for shrimp, fish, and plants
    NTA Insight:
    Black substrate often makes shrimp colours, red plants, and schooling fish stand out far more than lighter sands. It also tends to hide minor debris better between maintenance sessions.

    FAQ

    Does this change pH?

    No. Aqua Natural Iron Sand is considered chemically stable and does not actively buffer pH.

    Is it safe for shrimp?

    Yes. The smooth grain size is suitable for shrimp and sensitive bottom dwellers.

    Can I use this for planted tanks?

    Yes. It is designed specifically to support planted aquariums.

    Should I rinse before use?

    Yes. A light rinse helps reduce initial dust and cloudiness.

    Can Corydoras live on this substrate?

    Yes. Fine sand is generally preferred over sharp gravel for Corydoras barbels.

    Live Arrival & Ordering FAQ

    Do you offer a live arrival guarantee?

    Yes. All livestock is covered by our Live Arrival Guarantee.

    In the rare event of DOA, please contact us promptly with clear photos of the livestock in the original unopened bag.

    Please review our full DOA and store policies before purchase.

    Can you ship to all states in Australia?

    No. Due to state restrictions, we cannot ship livestock or live plants to WA and TAS.

    What should I check before ordering?

    Before placing an order, make sure:

    • Your tank is fully cycled and stable
    • Your aquarium has enough space for the species
    • Your current livestock are compatible in temperament, size, and requirements
    • Your water parameters, habitat, and temperature suit the species
    • You are not adding too many fish at once
    What should I expect when my fish arrives?

    It is normal for fish, shrimp, or snails to look pale, stressed, or less active after shipping.

    This is temporary. Most livestock will settle and regain colour within a few days.

    How long does it take for fish to settle in?

    Most livestock will take 3–7 days to fully adjust to their new environment.

    Should I feed my fish immediately after arrival?

    No. We recommend waiting 24 hours before feeding to allow them to settle.

    If you already have fish in your tank, feeding them before introducing new arrivals can help reduce stress.

    Why do fish sometimes struggle after being added to a tank?

    In most cases, issues are caused by tank conditions, not shipping.

    • Uncycled or unstable tanks
    • Poor water parameters
    • Overstocking
    • Unsuitable tank mates
    What is Nano Tanks Australia’s main tip for new livestock?

    Most livestock losses happen in immature or unstable tanks, not during shipping.

    If your setup is not fully established, the risk to new arrivals is significantly higher.

    Not sure if this fish is right for your setup?

    If you are unsure whether this species suits your setup, contact us before ordering and we’ll help point you in the right direction.

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