evenly moist to slightly dry, but will tolerate drier conditions once established
Soil & Site
average, not soggy, well drained
Growing Media
average patio, well drained
Temperature
Will tolerate cooler temperatures but are frost sensitive. Our geraniums seem to get a second wind when the cooler fall weather comes
Flowers
5 petaled florets borne in an umbel
Leaves
green, white, yellow or gold variegation
Stems
can become brittle as they get older
Roots
fibrous
Maintenance
Geraniums can develop edema. This is water-soaked spots on the underside of the leaf. With time these areas will develop a corky appearance. This is not a disease but a cultural problem from over watering during times when the plants are not transpiring (loosing) much water. Most Geraniums benefit from pinching or pruning during the growing season to keep the plant to size. Dead heading improves the appearance of the plant.