Plant Materials

Proven Winners welcomes 11th Signature Garden

The Gardens of Southeastern North Carolina in Willard, North Carolina, is the 11th overall garden to receive the distinction and the fourth in the state.

SiteOne releases new roses, other plants

The new additions include the Orange Brick House Rose, Feather Falls Carex and other evergreen trees.

Darwin Perennials Day set for June 19

This event connects perennial growers and professional landscapers with the top plant suppliers from across North America.

PPA celebrates 40th anniversary

The Perennial Plant Association will celebrate this milestone during its 2024 National Symposium in Asheville, North Carolina, July 29 to Aug. 1.

Atrimmec Plant Growth Regulator Regulating Plant Growth and Maintenance Cost

This year's spring weather outlook

A strong El Niño year may drive earlier planting and sales demand for northern regions of North America.

Perennial Plant Foundation accepting scholarship apps

All applications must be submitted by March 31.

PPA accepting entries for Landscape Design awards

All materials are due Jan. 31.

Monrovia adds 2 managers to team

Fela Lafi and Georgia Clay respectively joined the team as new plant trials manager and plant selections manager.

Penn State Extension announces new weekly podcast

The ‘Keeping it Green’ podcast is aimed at plant professionals and enthusiasts.