Jan 28, 2015 1:30 PM - Mar 11, 2015 3:30 PM
Learn about common weeds like crabgrass, poison ivy, and ragweed, and recent invasive species like mile-a-minute, Japanese stilt grass, and giant knotweed.
Mar 10, 2015 5:45 PM - Mar 10, 2015 7:45 PM
Community Read Book Discussion: Braiding Sweetgrass by Robin Wall Kimmerer
This second annual Community Read, in partnership with Longwood Gardens, join us in a free discussion of Braiding Sweetgrass; Indigenous Wisdon, Scientific Knowledge, and the Teaching of Plants by Robin Wall Kimmerer.
Mar 19, 2015 6:00 PM - Apr 30, 2015 8:30 PM
Garden Tenders Basic Training
Learn what it takes to get a community garden started. Open to groups, individuals, educators, and anyone interested in gardening with others. This is a six-session course.
Mar 31, 2015 10:00 AM - May 19, 2015 1:00 PM
Painting Flowers and Plants with Watercolor
Taught by Eileen Rosen, the class covers color mixing, creating a personal color journal, and mastering specific painting techniques to achieve realistic results.
Apr 16, 2015 5:59 PM - Apr 30, 2015 8:59 PM
Chester County Tree Tenders Basic Training
During three energetic sessions learn the basics of tree planting and care including tree biology, identification, stresses, planting , pruning and root care.
Apr 21, 2015 5:00 PM - Oct 20, 2015 6:00 PM
PECO Green Roof Tour
The 45,000 square foot PECO green roof, maintained by PHS, features feet, features an observation deck and stunning downtown views of downtown Philadelphia.
Apr 22, 2015 5:00 PM - Apr 22, 2015 7:00 PM
PHS-Chanticleer Garden Series--Organic Vegetable Gardening
Learn the basics of starting an organic vegetable garden this spring with David Mattern, Chanticleer Assistant Horticulturist, who will walk you through vegetable production in varying stages throughout the garden.
May 2, 2015 10:00 AM - May 2, 2015 5:00 PM
PHS Meadowbrook Farm Spring Fling
Enjoy a day of spring shopping for your garden. Choose from colorful annuals and spring perennials, gorgeous hanging baskets, combination planters, spring herbs and veggies.
May 5, 2015 6:00 PM - May 19, 2015 9:00 PM
Montgomery County Tree Tenders Basic Training
During three energetic sessions learn the basics of tree planting and care including tree biology, identification, stresses, planting, pruning and root care.
May 13, 2015 5:45 PM - May 27, 2015 9:00 PM
Tree Tenders Spring Basic Training
During three energetic sessions learn the basics of tree planting and care including Tree Biology, identification, stresses, planting , pruning and root care.
May 20, 2015 5:30 PM - May 20, 2015 7:30 PM
PHS-Chanticleer Garden Series--Succession Planting on a Hillside
Joe Henderson, Chanticleer Horticulturist, will demonstrate how to plan and implement a successful, succession planting on a challenging site.
Jun 7, 2015 12:00 PM - Jun 7, 2015 5:00 PM
PHS Garden Visits - Chester County
PHS members will visit private gardens in and around Chester County, PA from noon to 5pm on Sunday, June 7, 2015. These popular self guided tours are an exclusive benefit for PHS members and their guests.
Jun 17, 2015 6:00 PM - Jun 17, 2015 8:00 PM
PHS-Chanticleer Garden Series--Dry Gardening
Lisa Roper, Chanticleer Horticulturist, will lead a walk that looks at the many layers of the Gravel Garden at Chanticleer. The plants you will learn about are characterized by low and rapid growth, high drought tolerance, and low maintenance.