Secret Jardin Space Booster 60x60-90x90cm

The Secret Jardin Space Booster for 16–19 mm poles lets you optimize your grow tent’s space. This telescopic bar system prevents the walls from collapsing inward due to ventilation suction, ensuring a stable grow environment.
Fits all compatible Secret Jardin tents sized 60×60 cm to 90×90 cm (Dark Street, Dark Room, Hydro Shoot, etc.).

✔️ fits 16–19 mm tent frames
✔️ prevents wall suction and collapse
✔️ tool-free, quick installation
✔️ increases usable space and airflow stability