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$199.00 - $274.00
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$179.00 - $249.00
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![[MORE COMING SOON] Poly - Filter Pad 10cm x 20cm (4in x 8in) - Nano Tanks Australia](//nanotanksaustralia.com.au/cdn/shop/files/more-coming-soon-poly-filter-pad-10cm-x-20cm-4in-x-8in-670172.jpg?v=1749250164&width=645)
$35.00 $30.00
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$7.50 $6.50
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$15.00
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$500.00 $350.00
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$33.00 - $36.00
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![[ARRIVED 14 - MAY - 2025] Australian Smelt (Retropinna semoni) 1 - 3cm - Nano Tanks Australia](//nanotanksaustralia.com.au/cdn/shop/files/arrived-14-may-2025-australian-smelt-retropinna-semoni-1-3cm-683849.jpg?v=1747286316&width=645)
$12.95 $4.95
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$185.00 - $408.00
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$49.95 $35.00
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![[ARRIVED 22 - MAR - 2026] 4BT12 - Blue Halfmoon Male Betta [currently have frayed fins] - Nano Tanks Australia](//nanotanksaustralia.com.au/cdn/shop/files/arrived-22-mar-2026-4bt12-blue-halfmoon-male-betta-currently-have-frayed-fins-1397733.png?v=1774242966&width=645)
$30.00 $20.00
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$50.00 $40.00
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$99.00 $80.00
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Last stock! ![5BT21 - [ARRIVED 19 - MAR - 2026] Yellow Pastel Halfmoon Male Betta - Nano Tanks Australia](//nanotanksaustralia.com.au/cdn/shop/files/5bt21-arrived-19-mar-2026-yellow-pastel-halfmoon-male-betta-6784818.jpg?v=1780055465&width=645)
$30.00 $20.00
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Last stock! ![[ARRIVED 4 - MAY - 2026] 4BT23 - Red Koi Halfmoon Plakat Male Betta - Nano Tanks Australia](//nanotanksaustralia.com.au/cdn/shop/files/arrived-4-may-2026-4bt23-red-koi-halfmoon-plakat-male-betta-5495169.png?v=1777915088&width=645)
$49.00 $39.00
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Last stock! ![[ARRIVED 4 - MAY - 2026] 4BT42 - Black Base Koi Halfmoon Plakat Male (2026 Pattern) - Nano Tanks Australia](//nanotanksaustralia.com.au/cdn/shop/files/arrived-4-may-2026-4bt42-black-base-koi-halfmoon-plakat-male-2026-pattern-1499743.png?v=1777915027&width=645)
$49.00 $39.00
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![[ARRIVED 5 - JUN - 2025] Leucistic Axolotl 12 - 15cm - Nano Tanks Australia](//nanotanksaustralia.com.au/cdn/shop/files/arrived-5-jun-2025-leucistic-axolotl-12-15cm-469907.jpg?v=1749114209&width=645)
$150.00 $99.00
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$50.00 $30.00
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Last stock! 
$299.00 $269.00
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Last stock! ![5BT25 - [ARRIVED 19 - MAR - 2026] Halfmoon Elephant Plakat Female Betta - Nano Tanks Australia](//nanotanksaustralia.com.au/cdn/shop/files/5bt25-arrived-19-mar-2026-halfmoon-elephant-plakat-female-betta-2305806.jpg?v=1780055465&width=645)
$30.00
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Last stock! ![[ARRIVED 4 - MAY - 2026] 5BT24 - Black Base Koi Halfmoon Plakat Male (2026 Pattern) - Nano Tanks Australia](//nanotanksaustralia.com.au/cdn/shop/files/arrived-4-may-2026-5bt24-black-base-koi-halfmoon-plakat-male-2026-pattern-1499310.png?v=1777915088&width=645)
$49.00 $39.00
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Last stock! ![[ARRIVED 4 - MAY - 2026] 5BT41 - Black Base Koi Halfmoon Plakat Male (2026 Pattern) - Nano Tanks Australia](//nanotanksaustralia.com.au/cdn/shop/files/arrived-4-may-2026-5bt41-black-base-koi-halfmoon-plakat-male-2026-pattern-8512047.png?v=1777915088&width=645)
$49.00 $39.00
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Last stock! ![[ARRIVED 4 - MAY - 2026] 4BT41 - Black Base Koi Halfmoon Plakat Male (2026 Pattern) - Nano Tanks Australia](//nanotanksaustralia.com.au/cdn/shop/files/arrived-4-may-2026-4bt41-black-base-koi-halfmoon-plakat-male-2026-pattern-3263101.png?v=1777915088&width=645)
$49.00 $39.00
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Last stock! ![[ARRIVED 19 - MAR - 2026] 5BT41 - Yellow Vanda Halfmoon Plakat Male Betta - Nano Tanks Australia](//nanotanksaustralia.com.au/cdn/shop/files/arrived-19-mar-2026-5bt41-yellow-vanda-halfmoon-plakat-male-betta-7499063.jpg?v=1774151346&width=645)
$50.00 $40.00
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Last stock! ![[ARRIVED 19 - MAR - 2026] 5BT36 - Yellow Vanda Halfmoon Plakat Male Betta - Nano Tanks Australia](//nanotanksaustralia.com.au/cdn/shop/files/arrived-19-mar-2026-5bt36-yellow-vanda-halfmoon-plakat-male-betta-3299411.jpg?v=1774151286&width=645)
$50.00 $40.00
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Last stock! ![[ARRIVED 4 - MAY - 2026] 4BT25 - Red Koi Halfmoon Plakat Male Betta - Nano Tanks Australia](//nanotanksaustralia.com.au/cdn/shop/files/arrived-4-may-2026-4bt25-red-koi-halfmoon-plakat-male-betta-2617331.png?v=1777915089&width=645)
$49.00 $39.00
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Last stock! ![[ARRIVED 4 - MAY - 2026] 5BT23 - Black Base Koi Halfmoon Plakat Male (2026 Pattern) - Nano Tanks Australia](//nanotanksaustralia.com.au/cdn/shop/files/arrived-4-may-2026-5bt23-black-base-koi-halfmoon-plakat-male-2026-pattern-9926357.png?v=1777915089&width=645)
$49.00 $39.00
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Last stock! ![[ARRIVED 4 - MAY - 2026] 5BT32 - Black Base Koi Halfmoon Plakat Male (2026 Pattern) - Nano Tanks Australia](//nanotanksaustralia.com.au/cdn/shop/files/arrived-4-may-2026-5bt32-black-base-koi-halfmoon-plakat-male-2026-pattern-2032785.png?v=1777915088&width=645)
$49.00 $39.00
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Last stock! ![[ARRIVED 19 - MAR - 2026] 5BT31 - Yellow Vanda Halfmoon Plakat Male Betta - Nano Tanks Australia](//nanotanksaustralia.com.au/cdn/shop/files/arrived-19-mar-2026-5bt31-yellow-vanda-halfmoon-plakat-male-betta-2560097.jpg?v=1774151346&width=645)
$50.00 $40.00
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Last stock! ![[ARRIVED 19 - MAR - 2026] 5BT14 - Blue Marble Halfmoon Male Betta - Nano Tanks Australia](//nanotanksaustralia.com.au/cdn/shop/files/arrived-19-mar-2026-5bt14-blue-marble-halfmoon-male-betta-1359052.jpg?v=1774151285&width=645)
$30.00 $20.00
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Last stock! ![[ARRIVED 22 - MAR - 2026] 4BT32 - Black Base Koi Halfmoon Plakat Male (2026 Pattern) - Nano Tanks Australia](//nanotanksaustralia.com.au/cdn/shop/files/arrived-22-mar-2026-4bt32-black-base-koi-halfmoon-plakat-male-2026-pattern-3740189.png?v=1777915088&width=645)
$49.00 $39.00
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$9.00 - $209.00
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![[ARRIVED 8 - JAN - 2026] 5BT26 - Black Cellophane Halfmoon Male Betta - Nano Tanks Australia](//nanotanksaustralia.com.au/cdn/shop/files/arrived-8-jan-2026-5bt26-black-cellophane-halfmoon-male-betta-2552808.jpg?v=1767977165&width=645)
$30.00 $20.00
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Last stock! ![[ARRIVED 19 - MAR - 2026] 5BT11 - Blue Pastel Halfmoon Male Betta - Nano Tanks Australia](//nanotanksaustralia.com.au/cdn/shop/files/arrived-19-mar-2026-5bt11-blue-pastel-halfmoon-male-betta-9224402.jpg?v=1774151285&width=645)
$30.00 $20.00
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Last stock! ![[ARRIVED 4 - MAY - 2026] 5BT16 - Black Base Koi Halfmoon Plakat Male (2026 Pattern) - Nano Tanks Australia](//nanotanksaustralia.com.au/cdn/shop/files/arrived-4-may-2026-5bt16-black-base-koi-halfmoon-plakat-male-2026-pattern-6774398.png?v=1777915027&width=645)
$49.00 $30.00
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Last stock! ![[ARRIVED 12 - JAN - 2026] Cardinal Endlers 2 - 4cm SOLD IN PAIRS - Nano Tanks Australia](//nanotanksaustralia.com.au/cdn/shop/files/arrived-12-jan-2026-cardinal-endlers-2-4cm-sold-in-pairs-5775008.jpg?v=1768236850&width=645)
$50.00 $35.00
![[MORE COMING SOON] Poly - Filter Pad 10cm x 20cm (4in x 8in) - Nano Tanks Australia](http://nanotanksaustralia.com.au/cdn/shop/files/more-coming-soon-poly-filter-pad-10cm-x-20cm-4in-x-8in-670172.jpg?v=1749250164&width=645)
![[ARRIVED 14 - MAY - 2025] Australian Smelt (Retropinna semoni) 1 - 3cm - Nano Tanks Australia](http://nanotanksaustralia.com.au/cdn/shop/files/arrived-14-may-2025-australian-smelt-retropinna-semoni-1-3cm-683849.jpg?v=1747286316&width=645)
![[ARRIVED 22 - MAR - 2026] 4BT12 - Blue Halfmoon Male Betta [currently have frayed fins] - Nano Tanks Australia](http://nanotanksaustralia.com.au/cdn/shop/files/arrived-22-mar-2026-4bt12-blue-halfmoon-male-betta-currently-have-frayed-fins-1397733.png?v=1774242966&width=645)
![5BT21 - [ARRIVED 19 - MAR - 2026] Yellow Pastel Halfmoon Male Betta - Nano Tanks Australia](http://nanotanksaustralia.com.au/cdn/shop/files/5bt21-arrived-19-mar-2026-yellow-pastel-halfmoon-male-betta-6784818.jpg?v=1780055465&width=645)
![[ARRIVED 4 - MAY - 2026] 4BT23 - Red Koi Halfmoon Plakat Male Betta - Nano Tanks Australia](http://nanotanksaustralia.com.au/cdn/shop/files/arrived-4-may-2026-4bt23-red-koi-halfmoon-plakat-male-betta-5495169.png?v=1777915088&width=645)
![[ARRIVED 4 - MAY - 2026] 4BT42 - Black Base Koi Halfmoon Plakat Male (2026 Pattern) - Nano Tanks Australia](http://nanotanksaustralia.com.au/cdn/shop/files/arrived-4-may-2026-4bt42-black-base-koi-halfmoon-plakat-male-2026-pattern-1499743.png?v=1777915027&width=645)
![[ARRIVED 5 - JUN - 2025] Leucistic Axolotl 12 - 15cm - Nano Tanks Australia](http://nanotanksaustralia.com.au/cdn/shop/files/arrived-5-jun-2025-leucistic-axolotl-12-15cm-469907.jpg?v=1749114209&width=645)
![5BT25 - [ARRIVED 19 - MAR - 2026] Halfmoon Elephant Plakat Female Betta - Nano Tanks Australia](http://nanotanksaustralia.com.au/cdn/shop/files/5bt25-arrived-19-mar-2026-halfmoon-elephant-plakat-female-betta-2305806.jpg?v=1780055465&width=645)
![[ARRIVED 4 - MAY - 2026] 5BT24 - Black Base Koi Halfmoon Plakat Male (2026 Pattern) - Nano Tanks Australia](http://nanotanksaustralia.com.au/cdn/shop/files/arrived-4-may-2026-5bt24-black-base-koi-halfmoon-plakat-male-2026-pattern-1499310.png?v=1777915088&width=645)
![[ARRIVED 4 - MAY - 2026] 5BT41 - Black Base Koi Halfmoon Plakat Male (2026 Pattern) - Nano Tanks Australia](http://nanotanksaustralia.com.au/cdn/shop/files/arrived-4-may-2026-5bt41-black-base-koi-halfmoon-plakat-male-2026-pattern-8512047.png?v=1777915088&width=645)
![[ARRIVED 4 - MAY - 2026] 4BT41 - Black Base Koi Halfmoon Plakat Male (2026 Pattern) - Nano Tanks Australia](http://nanotanksaustralia.com.au/cdn/shop/files/arrived-4-may-2026-4bt41-black-base-koi-halfmoon-plakat-male-2026-pattern-3263101.png?v=1777915088&width=645)
![[ARRIVED 19 - MAR - 2026] 5BT41 - Yellow Vanda Halfmoon Plakat Male Betta - Nano Tanks Australia](http://nanotanksaustralia.com.au/cdn/shop/files/arrived-19-mar-2026-5bt41-yellow-vanda-halfmoon-plakat-male-betta-7499063.jpg?v=1774151346&width=645)
![[ARRIVED 19 - MAR - 2026] 5BT36 - Yellow Vanda Halfmoon Plakat Male Betta - Nano Tanks Australia](http://nanotanksaustralia.com.au/cdn/shop/files/arrived-19-mar-2026-5bt36-yellow-vanda-halfmoon-plakat-male-betta-3299411.jpg?v=1774151286&width=645)
![[ARRIVED 4 - MAY - 2026] 4BT25 - Red Koi Halfmoon Plakat Male Betta - Nano Tanks Australia](http://nanotanksaustralia.com.au/cdn/shop/files/arrived-4-may-2026-4bt25-red-koi-halfmoon-plakat-male-betta-2617331.png?v=1777915089&width=645)
![[ARRIVED 4 - MAY - 2026] 5BT23 - Black Base Koi Halfmoon Plakat Male (2026 Pattern) - Nano Tanks Australia](http://nanotanksaustralia.com.au/cdn/shop/files/arrived-4-may-2026-5bt23-black-base-koi-halfmoon-plakat-male-2026-pattern-9926357.png?v=1777915089&width=645)
![[ARRIVED 4 - MAY - 2026] 5BT32 - Black Base Koi Halfmoon Plakat Male (2026 Pattern) - Nano Tanks Australia](http://nanotanksaustralia.com.au/cdn/shop/files/arrived-4-may-2026-5bt32-black-base-koi-halfmoon-plakat-male-2026-pattern-2032785.png?v=1777915088&width=645)
![[ARRIVED 19 - MAR - 2026] 5BT31 - Yellow Vanda Halfmoon Plakat Male Betta - Nano Tanks Australia](http://nanotanksaustralia.com.au/cdn/shop/files/arrived-19-mar-2026-5bt31-yellow-vanda-halfmoon-plakat-male-betta-2560097.jpg?v=1774151346&width=645)
![[ARRIVED 19 - MAR - 2026] 5BT14 - Blue Marble Halfmoon Male Betta - Nano Tanks Australia](http://nanotanksaustralia.com.au/cdn/shop/files/arrived-19-mar-2026-5bt14-blue-marble-halfmoon-male-betta-1359052.jpg?v=1774151285&width=645)
![[ARRIVED 22 - MAR - 2026] 4BT32 - Black Base Koi Halfmoon Plakat Male (2026 Pattern) - Nano Tanks Australia](http://nanotanksaustralia.com.au/cdn/shop/files/arrived-22-mar-2026-4bt32-black-base-koi-halfmoon-plakat-male-2026-pattern-3740189.png?v=1777915088&width=645)
![[ARRIVED 8 - JAN - 2026] 5BT26 - Black Cellophane Halfmoon Male Betta - Nano Tanks Australia](http://nanotanksaustralia.com.au/cdn/shop/files/arrived-8-jan-2026-5bt26-black-cellophane-halfmoon-male-betta-2552808.jpg?v=1767977165&width=645)
![[ARRIVED 19 - MAR - 2026] 5BT11 - Blue Pastel Halfmoon Male Betta - Nano Tanks Australia](http://nanotanksaustralia.com.au/cdn/shop/files/arrived-19-mar-2026-5bt11-blue-pastel-halfmoon-male-betta-9224402.jpg?v=1774151285&width=645)
![[ARRIVED 4 - MAY - 2026] 5BT16 - Black Base Koi Halfmoon Plakat Male (2026 Pattern) - Nano Tanks Australia](http://nanotanksaustralia.com.au/cdn/shop/files/arrived-4-may-2026-5bt16-black-base-koi-halfmoon-plakat-male-2026-pattern-6774398.png?v=1777915027&width=645)
![[ARRIVED 12 - JAN - 2026] Cardinal Endlers 2 - 4cm SOLD IN PAIRS - Nano Tanks Australia](http://nanotanksaustralia.com.au/cdn/shop/files/arrived-12-jan-2026-cardinal-endlers-2-4cm-sold-in-pairs-5775008.jpg?v=1768236850&width=645)
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