Winter Insects

Want to get involved with the trees in your neigh­bor­hood or com­mu­ni­ty? Become a Tree Tender! Click this link to reg­is­ter for the class. Tree Ten­ders is a course from Tree Pitts­burgh [...]

Want to know more about the trees in your neigh­bor­hood? Learn basic tree iden­ti­fi­ca­tion skills with a Tree Pitts­burgh Cer­ti­fied Arborist by inves­ti­gat­ing tree shape/ form, bark, buds, [...]

What are your back­yard birds hav­ing for din­ner this Hol­i­day Sea­son? We invite you to cre­ate a feast for them at our edi­ble orna­ments drop-in work­shop. And we’ll have a small feast of [...]

Join us as we plant 100 trees on Neg­ley Run Boulevard! Over the sum­mer Tree Pitts­burgh, vol­un­teers, and a herd from Alleghe­ny GOATscape pushed back inva­sive plant pop­u­la­tions to [...]

This vol­un­teer event will focus on prepar­ing the nurs­ery for win­ter. We will be heal­ing in our con­tainer­ized plants using wood chips. This involves pack­ing the wood chips in and around [...]

This vol­un­teer event will focus on prepar­ing the nurs­ery for win­ter. We will be heal­ing in our con­tainer­ized plants using wood chips. This involves pack­ing the wood chips in and around [...]

Join Tree Pitts­burgh and Pub­lic Lands to plant trees on Neg­ley Run Boulevard! Please reg­is­ter here so we know to expect you. Over the sum­mer Tree Pitts­burgh, vol­un­teers, and a herd from [...]

Roll up your sleeves and learn the basics of grow­ing trees from seed, as well as some handy insid­er tips from our tree nurs­ery staff. Please reg­is­ter at this link. Explore a [...]

We’re back! After a 5‑year hia­tus, Arbor Aid is back at Tree Pitts­burgh. Get your tick­ets at this link. Cel­e­brate the urban for­est in our tree-lined court­yard while you lis­ten to music [...]

Want to get involved with the trees in your neigh­bor­hood or com­mu­ni­ty? Become a Tree Tender! Click this link to reg­is­ter for the class. Tree Ten­ders is a course from Tree Pitts­burgh [...]