Season 6 episodes2025-10-12

Grasslands

A fourth giant ecosystem vivarium is set to join the established connected tropical vivaria and the whole ecosystem. The vivarium is a tropical grassland also known as a tropical savannah and hosts its own set of creatures and stories unique from the other vivaria. Follow their biological stories unfolding in the grass.

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Episodes

Season 6

Episode 1

Building the Largest Vivarium I've Ever Made "VIV IV"

25m

Episode 2

I Built a Giant Tropical Grasslands Vivarium

23m

Episode 3

The Insane Creatures I Found in My Giant Grassland Vivarium

27m

Episode 4

First in the World to Grow Mushrooms Using Termites in My Giant Vivarium

35m

Episode 5

I Successfully Grew Termite Mushrooms in My Giant Vivarium

25m

Grasslands

Season 6

Building the Largest Vivarium I've Ever Made "VIV IV"

I Built a Giant Tropical Grasslands Vivarium

The Insane Creatures I Found in My Giant Grassland Vivarium

First in the World to Grow Mushrooms Using Termites in My Giant Vivarium

I Successfully Grew Termite Mushrooms in My Giant Vivarium

I Added Fighting Rhino Beetles to My Giant Grassland Vivarium

I Added Herbivores Into My Giant Grassland Vivarium

An ANT WAR Broke Out in My Giant Grasslands Vivarium

How I Stopped Invasive Ants From Taking Over My Giant Vivarium

The Age of Arachnids in My Giant Vivariums

I Added a Baby Goat Into My Giant Grassland Vivarium

I Released Birds Into My Giant Grasslands Vivarium

Planning The Connection of All My Vivariums Together

I Entered a Rainforest to Find Creatures For My Vivariums

The World's Largest Home Ecosystem Setup - 2 YRS Later