Hoklartherm | Riga Automatic Roof Vent Opener Grill Gazebo with Hardtop The Mojave Edition Greenhouse also

The Mojave Edition Greenhouse also now comes standard with pre-tinted roof panels and automatic roof vents

Extra trays are perfect for pre-freezing batches while a batch is freeze drying

Built to Last: Premium materials and sealed construction ensure durability in high-humidity grow environments

Thanks to the classic shape and pointed roof of this model

Hoklartherm | Riga Automatic Roof Vent Opener Grill Gazebo with Hardtop The Mojave Edition Greenhouse alsoRIGA Automatic Window Opener (no electricity needed) with quick release arm allows the opener to be disconnected in adverse weather conditions. The black piston cylinder is filled with a mix of oils that naturally expand around 73 degrees. As the oil expands, it will begin to push out the rod of the piston and open your window. The springs and the weight of the window will pull the window shut when the temperature drops.