Your cart is currently empty!
Status: In stock and ready to ship
Need to extend your Grandio Summit greenhouse?
This 4 foot extension will add abundant space to your greenhouse.
- Fits only Grandio Summit Models.
- Panels: 10mm Twin-Wall Polycarbonate.
- Includes: 2 Roof Windows.
| Attributes | Value |
|---|---|
| Choose Package (Basic or Premium) |
Basic, Premium |
