Terrarium DIY Kit • Sam XL • Ecosystem with plants • ↑ 35 cm – urbanjngl
This is a closed terrarium ecosystem. The plants provide oxygen for the animals and the animals produce CO2 for the plants to use. The water evaporates and comes down again as "rain".
14 Stunning Closed Terrarium Plants You Will Love - Smart Garden Guide
How a Closed Terrarium Can Live for Decades, No Water Added | HowStuffWorks
Create an enclosed terrarium that lasts for years! - Home Grown Fun
Babylon Terrariums – Bespoke, self sustaining gardens under glass
Terrarium DIY Kit • Teddy • Ecosystem with plants • ↑ 26,5 cm – urbanjngl