I Put Rivers, Seas, and Sewage in Jars... Months Later, THIS Appeared! (Top 2026)

I Sealed the Ocean in a Jar for 6 Months and It Turned into a MONSTER!

I Left This River Ecosystem for 365 DAYS

I Put Rivers, Seas, and Forests in Jars... Months Later, THIS Appeared! (Top 2025)

I Put Sewage Water in a Jar, Weeks Later THIS Appeared!

I Put SEWAGE Water in a Jar, 1 Month Later THIS Appeared!

A Wild Crab Snuck Into My Aquarium... and Became My Pet!

My Best Self-Sustaining Aquariums of 2026! (No Filter)

I Put Water and Mud in a Jar — 6 Months Later, THIS Appeared!

Como Criar um Ecossistema Autossustentável em um Jarro

I built a giant bookshelf for my 30 ecosystems.

I Transformed an Abandoned Aquarium into an Amazon River (100 Days)

I Put River Water in a Jar... 1 Month Later It COLLAPSED!

I Put Forest Soil in a Jar, 100 Days Later THIS Appeared!

I put seaweed in a jar, weeks later THIS appeared!

Eu fiz um Mini Paludário e ele se Transformou na Amazônia Tropical

I put sewage water in a jar, and 100 days later this appeared!

I Turned an Abandoned Aquarium Into a Betta Paradise!

Criei Fósseis Vivos de 200 Milhões de Anos

I put swamp mud in a jar — 2 months later THIS appeared!

I Put Seaweed in an Aquarium, 3 Months Later THIS Happened!

I put mud from a puddle into a jar — weeks later, it turned into THIS!

Eu Construí um Aquário-Lago e Ele se Encheu de Vida

I built a rainforest. 180 days later, THIS happened!

I Put River Water and Rocks in a Jar, 6 Months Later THIS Appeared!

I Made a Self-Sustaining Planted Aquarium Without a Filter (180 Days)

I Put Forest Soil in an Aquarium, 100 Days Later THIS Appeared!

I Created a River Ecosphere in a Jar (Creatures Inside)

I Built a DIY Mini Pond for My Guppies

De Aquário Abandonado a Mini Rio para Cascudo

I Built a Self-Sustaining Aquarium Using Nature (No Filter)

I Rescued a Betta Fish and Built Him an Aquarium! (No Filter)

Creating a River Ecosystem in a Jar | Strange Creatures Inside!

How to Make DIY CO₂ for a Planted Aquarium | Cheap and Easy

I Built a Planted Nano Aquarium Inside a Bottle

30-Day Development of My Bristlenose Pleco Fry!

Natural Aquarium NO FILTER! (30-Day Progress)