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Nurseries and Gardening Supplies


California Cactus Center 


Topiary Art Works A great source for sphagnum moss                                           hanging baskets

Toadshade Wildflower Farm

Endless Summer Flower Farm  Dahlias

Real Lancaster County Nurseries and                                                      greenhouses in Lancaster County, PA  


For a list of local native plant nurseries: Native Plant Nurseries



Philadelphia Gardens  30+ gardens within 30 miles of Philadelphia



Gardening Blogs


A Way to Garden by Margaret Roach


Salvia Guru


Hayefield: A Pennsylvania Plant Geek's Garden by Nancy J. Ondra


Dirt Simple: the observations of a landscape designer by Deborah Silver


Randi's Blog from Toadshade Wildflower Farm

Journal - Blog for Urban Rewilding A journal from Pistils Nursery in Portland, Oregon


My Chicago Botanic Garden: A blog from the Chicago Botanic Garden


Land and Water Conservation:

Wissahickon Watershed Valley Association

Stroud Water Research Center

CRC Watersheds Association (Chester Ridley Crum)

Chesapeake Bay Foundation

Delaware River Keeper

Willistown Conservation Trust


Brandywine Conservancy


Natural Lands Trust (merged with Montgomery County Land Trust)


Radnor Conservancy


Lower Merion Conservancy


Friends of the Wissahickon


Friends of Schuykill River Park

Conservation Pennsylvania


Audubon Pennsylvania


PA Dept of Conservation and Natural Resources (DCNR)

Harriton House

Conservation International


National Park Conservation Association


National Environmental Education Foundation NEEF


National Resources Conservation Service




Ocean Conservancy

Native Plants and Pollinators:

The Xerces Society for Invertebrate Conservation

Center for Pollinator Research Penn State Extension

Bowman's Hill Wildflower Preserve

Mt. Cuba Center


Pennsylvania Resource Council

Help Consumers recycle and reduce their daily waste

Climate Change:

Citizens Climate Lobby

C-Change Conversations

Fresh Energy

Chester County Citizens for Climate Protection

Other Conservation Resources:

Pennsylvania Horticultural Society

League of Conservation Voters

Environmental Working Group

Philadelphia Parks Alliance




Conservation Voters of PA 

Never Too Late To Learn

All About Earthworms


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