You need to uninstall our Planting F/X Revit plugin.
1. Open the Windows Start menu, and type Features in the search field.
Select the Apps & Features option at the top of the menu.
2. Select and Planting F/X for Revit, and click Uninstall.
Do not uninstall any other F/X program if you’re only trying to uninstall our Revit plugin.
3. Click Yes to confirm that you want the app to make changes to your device and uninstall our Planting F/X Revit plugin.
Planting F/X for Revit is now uninstalled, and the ribbon will be removed.