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Description
[ARRIVED 15-OCT-2025] C123 Yellowfin Corydoras Elegans 2-4cmC123 Yellowfin Corydoras Elegans Elegant spotted Corydoras featuring silver body patterning and warm yellow fin highlights for peaceful community aquariums Quick Facts Scientific Name: Corydoras sp. C123 Common Name: Yellowfin Corydoras Elegans Cory Adult Size: Approx. 56 cm Tank Size: 75L+ recommended Difficulty: Easy to Moderate Temperament: Peaceful schooling bottom dweller Is this for you? Good if: You enjoy Corydoras groups and schooling
C123 Yellowfin Corydoras Elegans
Elegant spotted Corydoras featuring silver body patterning and warm yellow fin highlights for peaceful community aquariums
Quick Facts
- Scientific Name: Corydoras sp. C123
- Common Name: Yellowfin Corydoras / Elegans Cory
- Adult Size: Approx. 5–6 cm
- Tank Size: 75L+ recommended
- Difficulty: 🟢 Easy to Moderate
- Temperament: Peaceful schooling bottom-dweller
Is this for you?
✔️ Good if:
- You enjoy Corydoras groups and schooling behaviour
- You keep planted community aquariums
- You want an elegant bottom-dwelling fish
- You provide soft substrate and stable water
❌ Avoid if:
- You keep sharp gravel substrate
- You want a solitary bottom fish
- You house aggressive or territorial species
- You expect them to survive on leftovers alone
Why this fish?
C123 Yellowfin Corydoras are admired for their refined silver body covered in delicate dark spotting, paired with subtle yellow tones in the fins.
This variety offers a more elegant appearance compared to heavily patterned Corydoras while maintaining the same peaceful personality and social behaviour.
They actively forage along the substrate, adding movement and natural behaviour to the lower level of the aquarium.
Key Features
- Elegant silver body with spotted patterning
- Yellow-tinged dorsal and tail fins
- Peaceful schooling behaviour
- Suitable for planted community tanks
- Excellent bottom-level activity fish
Common mistakes
- Keeping too few individuals
- Using sharp gravel substrate
- Expecting them to survive on scraps alone
- Housing with aggressive tank mates
- Poor water quality and dirty substrate
Care made simple
- Temperature: 22–26°C
- pH: 6.0–7.5
- Water Hardness: Soft to moderately hard
- Diet: Sinking pellets, frozen foods, wafers
- Group Size: 6+ recommended
Feeding
- Quality sinking pellets or wafers
- Frozen bloodworms and brine shrimp
- Occasional vegetable-based foods
- Target feeding improves health and colour
Pair with
- Peaceful tetras and rasboras
- Dwarf cichlids
- Planted aquariums
- Other peaceful Corydoras species
- Shrimp-safe community fish
Important Notes
- Must be kept in groups for natural behaviour
- Fine sand substrate strongly recommended
- Will not replace regular tank cleaning
- Yellow fin colour improves with quality diet
- Plant-safe species suitable for aquascapes
NTA Insight:
Corydoras almost always behave better in larger schools. Groups of 6–10 usually display stronger confidence, better feeding response, and more visible social interaction.
Corydoras almost always behave better in larger schools. Groups of 6–10 usually display stronger confidence, better feeding response, and more visible social interaction.
FAQ
How many should I keep?
Groups of 6 or more are strongly recommended.
Do they need sand?
Yes. Fine sand or smooth substrate helps protect their barbels.
Are they peaceful?
Yes. They are excellent community fish.
Do they clean the tank?
No. They help scavenge food but still require proper feeding and maintenance.
Can they live with shrimp?
Yes. They are generally safe with adult shrimp and peaceful nano species.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
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Product Reviews
★★★★★ 5
Great Shelves! Drywall Anchors are the Bomb!
These shelves are very plain as I hoped they would be so as to not take away from the items displayed. The blue is true to the images so I was impressed by that. Word of knowledge: if you do not hit any studs, don’t use the mollies that came with them; use plastic drywall anchors! They work amazingly well!
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Reviewed in the United States on May 27, 2026
★★★★★ 4
Pretty shelves for small space
Size: 17 Inch, Color: Natural
Good quality shelves and easy to install once I used my own stronger anchors and screws. The ones provided were too weak and made the shelf unstable. I had to patch several holes in my wall before installing them correctly. If they had provided better quality anchors I would have rated it 5 stars. Still very happy with my purchase.
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Reviewed in the United States on July 12, 2025
★★★★★ 1
Flimsy and doesn’t hold weight
Size: 17 Inch, Color: Natural, Size: 17 Inch, Color: Natural
Do not buy this. The frame this comes with is so small and flimsy. I didn’t even have anything on the shelves yet and they were falling off the wall. The wood is a beautiful color but the quality is awful.
I had different floating shelves on the same wall and I included a picture of the thick metal frame those came with, also from Amazon to show how flimsy this brand is.
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Reviewed in the United States on March 24, 2026
★★★★★ 5
Really nice shelves well-made
Size: 30 Inch, Color: Walnut, Size: 30 Inch, Color: Walnut
I recently installed a set of floating wooden shelves above my kitchen sink, and they have completely transformed the space. The natural wood grain adds warmth and character, making my kitchen feel more open and inviting. The shelves are sturdy and well-made, supporting everything from dishware to small plants and decorative items without any sagging.
Installation was straightforward, with the included hardware making it easy to mount them securely. I was pleasantly surprised by how well they hold weight while maintaining a sleek, minimalistic look. The floating design gives a clean, uncluttered aesthetic, which is exactly what I was looking for.
Functionally, they’ve made a huge difference. I can now keep everyday essentials like mugs and spices within easy reach while freeing up valuable counter space. They’re also a great alternative to upper cabinets, preventing the area above my sink from feeling closed in.
Overall, these floating wooden shelves are both practical and stylish. Whether you’re looking to add storage or just enhance your kitchen’s design, they’re a fantastic option. I highly recommend them for anyone wanting a simple yet impactful upgrade to their space!
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Reviewed in the United States on February 13, 2025
★★★★★ 3
Look nice, not sturdy or supportive
Size: 17 Inch, Color: Dark Blue
The color and thickness of the shelf is great. Very easy to install. But the wall mount portion is cheaply made and doesn’t support the shelf as well as it should. Once mounted the shelf leans forward and isn’t sturdy. After mounting, I found my items had slid off end up on the floor.
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Reviewed in the United States on January 24, 2026
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