There is now an updated plant script available for beta testing. You can pick up an updater in the Mintor store that will automatically update your plants for you (Just wear it, edit the 'upgradeables' notecard if you wish to limit the plants being updated, then touch it to start).

// CHANGE LOG
// Updated to use version number format n.nn (was n.n)
// Fixed not showing 'Replanting' option if AutoHarvest is on
// Fixed not keeping Replanting option setting if script reset
// Options on menu now go back to menu so you can configure easier first time before planting
// (updater also updates prod-rez_plugin to allow a rez rotation to be set)