初心者でも失敗しないメダカのビオトープの立ち上げ方~飼育方法について
[For beginners] This video is for those who are going to create a biotope outdoors and raise medaka, and it explains in detail how to set it up and how to raise it without fail. ☆It's getting warmer, and the season for raising medaka outdoors has finally arrived! ☆ ⇒ Please try making your own biotope! Please subscribe to our channel! / @gakkun_ch #medaka #biotope #howtosetup - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - [Recommended video] ■Introducing pilot fish will rapidly increase the number of filtration bacteria and speed up the setup of your aquarium! ? ⇒ • パイロットフィッシュを導入すると濾過バクテリアが急速に増え水槽の立ち上げが早くなる!? - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - [Other media] ■Twitter / gakkun_ch ※Please feel free to follow us!

Easy even for beginners! How to make an outdoor biotope for killifish in 2025 | 4 important point...

【メダカのビオトープ】知らないと危険!初心者の99%が勘違いする赤玉土の注意点!メリットとデメリットも詳しく説明

How to make green water without failure even for beginners [Ideal water for breeding killifish an...

【初心者向け】水換えや低床掃除の必要ない!?メダカの屋外ビオトープを立ち上げる方法【手間いらずな飼育環境の仕組み】

【超簡単】浅瀬のある睡蓮鉢ビオトープの作り方 /誰でも作れる本格的なメダカのビオトープ

How to care for the standard species of medaka outdoor biotope, "Water Hyacinth" | How to treat t...
![Record of 120 days since the start-up of the killifish biotope [spawning/hatching/growth].](https://i.ytimg.com/vi/X6ukm7w7AYE/hqdefault.jpg?sqp=-oaymwEjCNACELwBSFryq4qpAxUIARUAAAAAGAElAADIQj0AgKJDeAE=&rs=AOn4CLAQe9ohNOKzw0slt0apuCdveiu5zg)
Record of 120 days since the start-up of the killifish biotope [spawning/hatching/growth].

5Lの極小ビオトープに8匹のメダカを入れると…
![[Biotope] Easy! Start it on your balcony in early summer!](https://i.ytimg.com/vi/szTssERu_0E/hqdefault.jpg?sqp=-oaymwEjCNACELwBSFryq4qpAxUIARUAAAAAGAElAADIQj0AgKJDeAE=&rs=AOn4CLAmlcIdjac2YqKrbupJxhSOMTO3aw)
[Biotope] Easy! Start it on your balcony in early summer!
![[Dramatic Growth] How to Change Water for Medaka Fry: Practical Guide [Easy for Anyone] Yasuragi ...](https://i.ytimg.com/vi/Y7lKBQErX9s/hqdefault.jpg?sqp=-oaymwEjCNACELwBSFryq4qpAxUIARUAAAAAGAElAADIQj0AgKJDeAE=&rs=AOn4CLCawTuTusZyJtY0pvc7GDgK33v-fA)
[Dramatic Growth] How to Change Water for Medaka Fry: Practical Guide [Easy for Anyone] Yasuragi ...

How to raise and care for medaka fish - from how to choose them to daily care and water changes

The easiest way to increase the number of killifish! You can increase them with just one 100 yen ...

ピカピカのメダカのビオトープで癒される♪ healing Biotope

HOW TO BREED HUNDREDS OF NANO FISH AUTOMATICALLY! (EASY TUTORIAL)

Is Akadama soil outdated?! Is "Bora soil (Hyuga soil)" better than the ultra-standard substrate f...

Recommended for beginners! Introducing three species that are "best compatible with medaka (ideal...

The 3 Best Land Plants for Aquariums (Living Aquarium)

Paramecium: Food for medaka fry (Spring 2026)

【簡単】1年経っても透明な水。玄関横にメダカビオトープを立ち上げるVlog

