Automatic Vent OpenerSelf Regulating Greenhouse Vent Opener for Roof Vents Automatically Opens and Closes Based on Temperature This AV01 residential roof vent opener is a simple, non electric solution for maintaining optimal airflow in backyard greenhouses. It uses a temperature sensitive wax mechanism to open and close vents automatically, without any wiring or power source. Adjustable Temperature Range for Custom Climate Control Designed to activate between 17C and 24C

With its sleek design

Overall dimensions: 240 X 80 X 42CM

with space for custom layouts

hassle-free way to grow your favourite plants

By adding these end caps

This makes it quick and easy to get started with propagation

living rooms

Here's the instructional video for the Maze Vertical Garden Mini Cascade

Balanced Nutrition for Succulents & Cacti

* Sturdy steel construction

small terrariums

extending its rhizome as it matures