Summer Flowering Bulbs: Gladiolus
- Planting, cutting, environment, and other information about glads from the Dept. of Horticulture, University of Missouri-Columbia.
- http://extension.missouri.edu/xplor/agguides/hort/g06620.htm

Gladioli Varieties
- Created in flower selectionists family Lione and Paulius Ciplijauskas from LITHUANIA. Corms and cormlets world-wide by AIR MAIL directly from breeder!
- http://www.omnitel.net/gladioli/

How to Plant Gladiolus
- Step-by-step guide.
- http://www.ehow.com/how_5062_plant-gladiolus.html

Gladiolus Insect Problems.
- From the Michigan State Extension Service.
- http://web1.msue.msu.edu/msue/imp/modop/00000670.html

Gladiolus Disease Problems
- List of pathogens and symptoms of diseases of gladiolus; from the Michigan State University Extension.
- http://web1.msue.msu.edu/msue/imp/modop/00000671.html

Gladiolus Diseases
- Symptoms and management of diseases of glads, from the Cooperative Extension, Pennsylvania State University.
- http://www.cas.psu.edu/docs/CASDEPT/PLANT/EXTENSION/PLANT_DISEASE/gladiolu.html

Empire State Gladiolus Society
- Features an event schedule, photos of past shows, news, and membership information. Based in Ballston Lake, New York.
- http://www.empirestategladiolus.com/

Gladiolus
- Description, potting, and propagation.
- http://www.botany.com/gladiolus.html