Botanical Name: Ipomoea

Common Name: Morning glory

Plant Type Annual

Mature Size 6–10 ft. tall, 3–6 ft. wide

Sun Exposure Full sun (at least 6 to 8 hours a day)

Soil Type Moist but well-draining

Soil pH Neutral to acidic (pH of 6.0 to 6.8 is best)

Bloom Time Summer, fall

Flower Color Purple, pink, blue, white

Hardiness Zones 2–11 (USDA)

Watering: Provide your morning glories with regular water

Fertilizer: low nitrogen fertilizer every four to five weeks throughout their growing period. If you notice a lack of blooms, you can try a fertilizer blend that is high in phosphorous.

Temperature and Humidity

Morning glories are very hardy plants and can easily tolerate temperatures both cold and warm. That being said, in order for them to grow from seed, they should be planted once the ground temperature has reached at least 64 degrees Fahrenheit. They will be an annual plant in areas that drop below 45 degrees Fahrenheit and perennials in warmer climates. Additionally, they require no special humidity needs.

Morning Glory Care

Morning glories can be easily started from seed in early spring, and you don't need to prune or deadhead them as they grow. Have a trellis or other support in place wherever you plant your seeds and the vines will soon find the support and train themselves to grow up it.