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[ARRIVED 21-SEP-2025] Medaka Breeding Spawning Mop - Premium Egg Collection System

Description

Medaka Breeding Spawning Mop – Premium Egg Collection System

Purpose-built spawning mop designed to improve Medaka breeding success and simplify egg collection

Quick Facts

  • Use: Medaka breeding & egg collection
  • Material: Fish-safe synthetic yarn
  • Length: Approx. 6–8 inch hanging strands
  • Package: 2 spawning mops with suction cups
  • Compatibility: Medaka & small egg-scattering fish
  • Tank Size: Suitable for 20L+ breeding setups

Is this for you?

✔️ Good if:

  • You breed Medaka ricefish
  • You want easier egg collection
  • You want to improve hatch rates
  • You prefer organised breeding setups

❌ Avoid if:

  • You do not breed egg-scattering fish
  • You want live plant-only spawning media
  • You rarely separate eggs from adults
  • You expect breeding without conditioned fish

Why this spawning mop?

Medaka naturally prefer fine hanging vegetation when laying eggs. This spawning mop replicates those conditions while making collection significantly easier.

Instead of searching plants or substrate for eggs, breeders can simply remove the mop and transfer eggs into incubation containers.

Concentrating eggs in one area also reduces predation risk from adult fish.

Key Features

  • Designed specifically for Medaka spawning behaviour
  • Encourages consistent egg laying
  • Simple egg collection process
  • Fish-safe synthetic material
  • Reusable and easy to maintain

Common mistakes

  • Leaving eggs too long with adults
  • Cleaning with soap or chemicals
  • Using poor breeding stock
  • Not checking mops regularly during breeding
  • Positioning mop in excessive flow

Use made simple

  • Rinse before first use
  • Attach using suction cup
  • Place inside breeding aquarium
  • Inspect daily for eggs
  • Remove and transfer eggs as needed

Maintenance

  • Rinse gently in aquarium water
  • Allow to dry between deep cleanings
  • Rotate multiple mops for continuous spawning
  • Replace every few months if worn

Pair with

  • Medaka breeding tubs
  • Egg incubation containers
  • Airline tubing for gentle circulation
  • Floating plants for breeding cover
  • Live baby brine shrimp for fry

Important Notes

  • Breeding-conditioned fish required
  • Daily egg checks recommended
  • Never clean using detergents
  • Works best during active breeding season
  • Suitable for Medaka and small egg scatterers
NTA Insight:
Using multiple spawning mops on rotation often produces better results than relying on a single mop. This reduces stress and allows continuous egg collection without interrupting breeding behaviour.

FAQ

What fish is this designed for?

Mainly Medaka ricefish, though it may work for other small egg-scattering species.

How often should I check for eggs?

Daily checking is recommended during active breeding periods.

Can I leave eggs with adults?

It is safer to remove eggs to improve hatch rates and avoid predation.

Is it reusable?

Yes. The mop can be rinsed and reused repeatedly.

Does it affect water quality?

No. It is made from aquarium-safe synthetic material.

[ARRIVED 21-SEP-2025] Medaka Breeding Spawning Mop - Premium Egg Collection System

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Free pickup in our shop(s)

6 in stock

$10.00


All prices include GST
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    Description

    Medaka Breeding Spawning Mop – Premium Egg Collection System

    Purpose-built spawning mop designed to improve Medaka breeding success and simplify egg collection

    Quick Facts

    • Use: Medaka breeding & egg collection
    • Material: Fish-safe synthetic yarn
    • Length: Approx. 6–8 inch hanging strands
    • Package: 2 spawning mops with suction cups
    • Compatibility: Medaka & small egg-scattering fish
    • Tank Size: Suitable for 20L+ breeding setups

    Is this for you?

    ✔️ Good if:

    • You breed Medaka ricefish
    • You want easier egg collection
    • You want to improve hatch rates
    • You prefer organised breeding setups

    ❌ Avoid if:

    • You do not breed egg-scattering fish
    • You want live plant-only spawning media
    • You rarely separate eggs from adults
    • You expect breeding without conditioned fish

    Why this spawning mop?

    Medaka naturally prefer fine hanging vegetation when laying eggs. This spawning mop replicates those conditions while making collection significantly easier.

    Instead of searching plants or substrate for eggs, breeders can simply remove the mop and transfer eggs into incubation containers.

    Concentrating eggs in one area also reduces predation risk from adult fish.

    Key Features

    • Designed specifically for Medaka spawning behaviour
    • Encourages consistent egg laying
    • Simple egg collection process
    • Fish-safe synthetic material
    • Reusable and easy to maintain

    Common mistakes

    • Leaving eggs too long with adults
    • Cleaning with soap or chemicals
    • Using poor breeding stock
    • Not checking mops regularly during breeding
    • Positioning mop in excessive flow

    Use made simple

    • Rinse before first use
    • Attach using suction cup
    • Place inside breeding aquarium
    • Inspect daily for eggs
    • Remove and transfer eggs as needed

    Maintenance

    • Rinse gently in aquarium water
    • Allow to dry between deep cleanings
    • Rotate multiple mops for continuous spawning
    • Replace every few months if worn

    Pair with

    • Medaka breeding tubs
    • Egg incubation containers
    • Airline tubing for gentle circulation
    • Floating plants for breeding cover
    • Live baby brine shrimp for fry

    Important Notes

    • Breeding-conditioned fish required
    • Daily egg checks recommended
    • Never clean using detergents
    • Works best during active breeding season
    • Suitable for Medaka and small egg scatterers
    NTA Insight:
    Using multiple spawning mops on rotation often produces better results than relying on a single mop. This reduces stress and allows continuous egg collection without interrupting breeding behaviour.

    FAQ

    What fish is this designed for?

    Mainly Medaka ricefish, though it may work for other small egg-scattering species.

    How often should I check for eggs?

    Daily checking is recommended during active breeding periods.

    Can I leave eggs with adults?

    It is safer to remove eggs to improve hatch rates and avoid predation.

    Is it reusable?

    Yes. The mop can be rinsed and reused repeatedly.

    Does it affect water quality?

    No. It is made from aquarium-safe synthetic material.

    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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