Scented Geraniums - Sunshine Hill Gardens
- One gardener's experiences growing scented leaf pelargoniums.
- http://geraniums.momcom.net/

Geranium Culture for Home Gardeners
- Article by North Carolina State University extension provides an overview of types and cultivars, indoor and outdoor culture, propagation notes, and disease problems.
- http://www.ces.ncsu.edu/depts/hort/hil/hil-8504.html

Geraniums (Pelargonium)
- Fact sheet from the University of Nebraska extension covering classification, indoor and outdoor care, propagation, and pests. Diseases are covered extensively, with tables describing symptoms and control methods.
- http://www.ianrpubs.unl.edu/epublic/pages/publicationD.jsp?publicationId=232

Pelargoniums and Geraniums
- Offers categorized links to organizations and websites dedicated to the cultivation of geraniaceae.
- http://www.pelargoniumsandgeraniums.net/

The British Pelargonium and Geranium Society
- Society for amateur and professional growers of plants in the geraniaceae family, with an emphasis on pelargoniums. Overview of the society, its publications and events, classification, and affiliated organizations.
- http://www.bpgs.org.uk/

Saving Geraniums Over Winter
- Article with tips on overwintering tender geraniums, from the North Dakota State University extension.
- http://www.ext.nodak.edu/extnews/askext/flowers/1225.htm