BEGIN:VCALENDAR VERSION:2.0 PRODID:-//American Horticultural Society - ECPv6.17.3.1//NONSGML v1.0//EN CALSCALE:GREGORIAN METHOD:PUBLISH X-WR-CALNAME:American Horticultural Society X-ORIGINAL-URL:https://ahsgardening.org X-WR-CALDESC:Events for American Horticultural Society REFRESH-INTERVAL;VALUE=DURATION:PT1H X-Robots-Tag:noindex X-PUBLISHED-TTL:PT1H BEGIN:VTIMEZONE TZID:America/New_York BEGIN:DAYLIGHT TZOFFSETFROM:-0500 TZOFFSETTO:-0400 TZNAME:EDT DTSTART:20250309T070000 END:DAYLIGHT BEGIN:STANDARD TZOFFSETFROM:-0400 TZOFFSETTO:-0500 TZNAME:EST DTSTART:20251102T060000 END:STANDARD BEGIN:DAYLIGHT TZOFFSETFROM:-0500 TZOFFSETTO:-0400 TZNAME:EDT DTSTART:20260308T070000 END:DAYLIGHT BEGIN:STANDARD TZOFFSETFROM:-0400 TZOFFSETTO:-0500 TZNAME:EST DTSTART:20261101T060000 END:STANDARD BEGIN:DAYLIGHT TZOFFSETFROM:-0500 TZOFFSETTO:-0400 TZNAME:EDT DTSTART:20270314T070000 END:DAYLIGHT BEGIN:STANDARD TZOFFSETFROM:-0400 TZOFFSETTO:-0500 TZNAME:EST DTSTART:20271107T060000 END:STANDARD END:VTIMEZONE BEGIN:VEVENT DTSTART;TZID=America/New_York:20260912T100000 DTEND;TZID=America/New_York:20260912T150000 DTSTAMP:20260602T180219Z CREATED:20260602T180219Z LAST-MODIFIED:20260602T180219Z UID:10000199-1789207200-1789225200@ahsgardening.org SUMMARY:Arboretum Expo 2026: Tree Day and Plant Sale DESCRIPTION:A community celebration of trees and the many exciting things happening in the Arboretum lands! Join us for tours of the grounds\, trails\, gardens\, research projects\, tree climbing demonstrations\, and an in-person plant sale. Take home an interesting woody plant\, grown in the Arboretum greenhouse and tended to by our dedicated staff and volunteers. \nThe Arboretum Expo will be held on the West Lawn\, the Park and in The Arboretum Centre\, with announcements and performances at the Gazebo. URL:https://ahsgardening.org/event/arboretum-expo-2026-tree-day-and-plant-sale/ LOCATION:University of Guelph Arboretum\, College Avenue East\, Guelph\, Ontario\, N1G 2W6\, Canada CATEGORIES:Family Event,Sale END:VEVENT BEGIN:VEVENT DTSTART;TZID=America/New_York:20260926T080000 DTEND;TZID=America/New_York:20260926T110000 DTSTAMP:20260828T131706Z CREATED:20260828T131706Z LAST-MODIFIED:20260828T131706Z UID:10000681-1790409600-1790420400@ahsgardening.org SUMMARY:Garden Party with Friends DESCRIPTION:A Free Community Event celebrating pollinators and the Monarch Migration. Plant sale\, garden vendors\, gardening and pollinator education booths\, Food Trucks\, musical performances from the Silver Strings of Putnam City\, and the Alpaca Fun Farm. URL:https://ahsgardening.org/event/garden-party-with-friends/ LOCATION:Will Rogers Garden\, 3400 NW 36th Street\, Oklahoma City\, Oklahoma\, 73112\, United States CATEGORIES:Family Event,Free,Sale ATTACH;FMTTYPE=image/jpeg:https://ahsgardening.org/wp-content/uploads/2026/08/2026-Garden-Party-with-Friends-e1787922952349.jpg END:VEVENT END:VCALENDAR