SKU: 7791101351

[ARRIVED 24-MAR-2026] Yang Gui Fei Medaka 2-4cm

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Description

[ARRIVED 24-MAR-2026] Yang Gui Fei Medaka 2-4cmOryzias latipes (Japanese Ricefish) Hardy, adaptable nano fish available in multiple colour varieties Colour Variant: {{ product. selected_or_first_available_variant. title }} Quick Facts Size: ~34 cm Tank size: 30L+ recommended Difficulty: Easy Temperament: Peaceful Best kept: Groups (6+) Plant safe: Yes Is this for you? Good if: You want a hardy and adaptable nano fish You enjoy top to mid water activity You want a fish suitable for indoor or

Oryzias latipes (Japanese Ricefish)

Hardy, adaptable nano fish available in multiple colour varieties

Colour Variant: {{ product.selected_or_first_available_variant.title }}

Quick Facts

  • Size: ~3–4 cm
  • Tank size: 30L+ recommended
  • Difficulty: 🟢 Easy
  • Temperament: Peaceful
  • Best kept: Groups (6+)
  • Plant safe: Yes

Is this for you?

✔️ Good if:

  • You want a hardy and adaptable nano fish
  • You enjoy top to mid-water activity
  • You want a fish suitable for indoor or outdoor setups
  • You are happy to keep a proper group

❌ Avoid if:

  • You keep aggressive or large fish
  • You plan to keep just a few
  • You want a bottom-dwelling species
  • You have an open-top tank without cover (jump risk)

Why this fish?

Oryzias latipes, commonly known as Japanese Ricefish, is a highly adaptable nano species available in a wide range of colour varieties.

It is well-suited for both aquarium and outdoor setups, making it one of the most versatile small fish available.

Common mistakes

  • Keeping too few → reduces activity and natural behaviour
  • Keeping in open-top tanks → risk of jumping
  • Assuming all colour lines have identical robustness
  • Pairing with aggressive or highly active fish
  • Underestimating their need for group dynamics

Care made simple

  • Temperature: 18–28°C (very adaptable)
  • Diet: Flakes, micro pellets, frozen foods
  • Group size: 6+ recommended
  • Setup: Plants, open swimming space
  • Water: Clean, stable

Pair with

  • Quality flakes / micro pellets
  • Planted tanks or outdoor tubs
  • Peaceful nano fish
  • Shrimp setups
NTA Insight:
One of the most adaptable nano fish available. Colour varieties differ visually, but behaviour remains consistent — focus on group size and stable conditions.

FAQ

Are they good for beginners?

Yes. They are one of the most beginner-friendly nano fish available.

Can they live outdoors?

Yes. They are commonly kept in outdoor tubs or ponds in suitable climates.

Do different colours behave differently?

Behaviour is the same, though some selectively bred lines may be slightly less robust.

Where do they swim?

Mostly top to mid-water.

Do they jump?

Yes, so a lid or cover is recommended.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 7791101351

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4.9 ★★★★★
Based on 14 reviews
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C
Verified Purchase
C. Hunter
Natrona Heights, US
★★★★★ 5
Beta, Alpha, Omega oh my!
Format: Kindle
Omegas are precious and given to Alphas & their packs... but the Betas want in too. To this end, the Beta government is rolling out its trial of assigning a Beta to each Alpha-Omega pack. But forcing a Beta into a pack where they are not wanted will not end well... Of course, no one expected the Omega to fall for the assigned Beta. Great read and cliffhanger
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2025
B
Verified Purchase
B. Stubby
Massapequa, US
★★★★★ 3
A familiar story, just with…..less.
Format: Kindle
So, as other reviewers make clear, this is very similar to Pack Darling and The Beta. It’s much closer aligned with The Beta, in plot and maybe more like Pack Darling with characters. That being said, I don’t hate this…..but it wasn’t great either. It’s both books mentioned but just….less. Less angst, less emotion, less feeling. The plot feels very half fleshed out, and the “bad guy” feels underwhelming. I didn’t really feel any real emotions from and of the male leads, except maybe Oliver. The others fell sorta flat for me. And Mika makes herself out to be this big bad ass straight outta training and then we never see it from here again with the one fitting room incident as the exception. SPOILER: The whole, “Oh, I’m actually probably an Omega, but I don’t wanna be but I do actually wanna be but no one can ever know my secret that I do nothing to hide “ thing fell so flat. She never commutes to believing she was secretly an omega, but also mentions her “secret” a lot. It just felt so manufactured. I’m intrigued enough to read part 2 and see how the author closes everything out, but this is not one I’ll recommend or ever come back to.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 13, 2024
S
Verified Purchase
SR
Fort Morgan, US
★★★★★ 5
Good start to a series
Format: Kindle
I delayed reading the series for reasons I don’t remember. But my TBR list is huge so I thought I’d take a shot of this and I was pleasantly surprised. I didn’t think the blurb about it was anything special. But it was a very good book. It took some interesting twists and turns. I am so glad the second book is already out. Because I would not have waited patiently. Very slow burn but good storyline. 🔥🔥/5
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 3, 2025
J
Verified Purchase
Jammie Clark
Birmingham, US
★★★★★ 4
A good read
Format: Kindle
Multiple points of view. 3 Alpha men and an Omega male. She is a Beta in training for a new program placing betas in Alpha/Omega packs. Mila is only doing the program for the money to take care of her dad. She wasn't expecting to fall for a pack but when she sees this packs Omega she is done for. There is just something about him. His Alphas are good looking as well. Too bad she is hiding a secret and their government is acting shady. I liked it and can't wait to see where their story goes.
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Reviewed in the United States on November 14, 2023
B
Verified Purchase
Bri Hires
Carnegie, US
★★★★★ 3
Slightly repetitive but I did love some things
Format: Kindle
I love this type of story. And omegaverse is one of my all time favorite genres. But there are a few things that pulled me out of my enjoyment while I was reading. It was repetitive at times as well as struggled with telling not showing. So we didn’t always feel like we were experiencing things with the main character. There were also some plot holes but they may still be answered in part 2. Now this isn’t to be said I didn’t enjoy parts of the story. I loved the almost instant love between Mila and Oliver. And how he started changing around her.
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Reviewed in the United States on February 15, 2024

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