Néon ou Cardinalis ? Lequel choisir pour ton aquarium ?

Neon Tetra or Cardinal Tetra? In this video, I compare two of the most popular aquarium fish to help you choose the species best suited to your aquarium. Discover the differences between the Neon Tetra (Paracheirodon innesi) and the Cardinal Tetra (Paracheirodon axelrodi), their water parameters, behavior, care, and needs. These two fish are often confused in pet stores, but they are not the same. Temperature, water parameters, schooling behavior, compatibility, and even care requirements: let's see together which one is the best choice for your aquarium project. And you, which do you prefer: the Neon Tetra or the Cardinal Tetra? Tell me in the comments! In this video (Chapters): 00:00 - Are they the same? 00:32 - How to visually distinguish a Neon Tetra from a Cardinal Tetra? 01:00 - Origin and natural habitat 01:23 - Size 01:40 - Water parameters 02:24 - Behavior (schools?) 02:56 - Minimum tank size and number of individuals 03:40 - Cohabitation 04:10 - Which is the most beautiful? 04:43 - Which is the easiest to keep? 05:12 - Reproduction and availability 05:35 - The most common mistakes 06:49 - Neon tetra or cardinal tetra: which to choose? Topics covered: Differences between Neon Tetras and Cardinal Tetras Ideal water parameters Recommended temperature Group size and schooling behavior Keeping with other fish Tips for beginners Maintenance and difficulty #Fishkeeping #Cardinalis #BlueNeonTetra #FishAquarium #PlantAquarium #Aquascaping #TropicalFish #AmazonAquarium #FishProfile #FreshwaterAquarium #aquarium