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Pennsylvania Horticultural Society (PHS) Expands its Vacant Lot Greening Program PHS LandCare into Chester, Pennsylvania in Partnership with the Delaware County District Attorney’s Office and Chester Partnership for Safe Neighborhoods

June 16, 2026

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PHS News

PHS Hosts Volunteer Tree Plantings in Philadelphia Region, Planting Over 1,350 Trees from November 17- 21, 2021

November 05, 2021

tree programs

PHS News

PHS Announces Major Grant From The Pew Center for Arts & Heritage

October 26, 2020

tree programs

PHS News

Gardening for the Greater Good - January 2020

January 22, 2020

Press Releases

tree programs

PHS News

Reversing Philly’s Decreasing Tree Canopy

December 09, 2019

Press Releases

tree programs

PHS News

PHS Offers Training in How to be a Tree Champion

September 13, 2019

tree programs

PHS News

Gardening for the Greater Good – September 2019

September 12, 2019

Press Releases

gardening for the greater good

tree programs

PHS News

The State of the Canopy: Trees in Philadelphia

September 11, 2019

Press Releases

tree programs

PHS News

Gardening for the Greater Good - April 2019

April 03, 2019

Press Releases

gardening for the greater good

tree programs

PHS News

750 Trees Find Homes

April 03, 2019

Press Releases

tree programs

PHS News

Gardening for the Greater Good - January 2019

January 16, 2019

Press Releases

gardening for the greater good

tree programs

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PHS invites everyone to garden for the greater good.

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100 N 20th Street
Suite 405
Philadelphia, PA 19103

215.988.8800

The Pennsylvania Horticultural Society is a nonprofit, tax-exempt charitable organization (tax ID number 23-1352265) under Section 501(c)(3) of the Internal Revenue Code. Donations are tax-deductible as allowed by law.

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