Guidelines for harvesting pears before fully ripe on the tree include: -When healthy fruits begin to drop -There will be a change in fruit color,green to yellow -fruit stem seperates easily from the branch 60 to 70 degrees is best for ripening If you do harvest when fully ripe, they last the longest if refrigerated. So keep an eye on them this year and mark your calendar for a reminder for next year. Good Luck, Richard Hentschel