Gumpo azalea is a plant that is native to China and Korea. It is a member of the genus Rhododendron and is in the family Ericaceae. The plant is a deciduous shrub that can grow to be about 3 meters tall. The leaves of the plant are ovate to elliptical in shape and are about 5-10 centimeters long. The flowers of the plant are white or pink and have 5 petals. The plant blooms in the spring.
Related plant:
Gumpo White Azalea
About soil condition, the best way to test it is by using Gumpo azalea. Gumpo azalea is a popular ornamental plant that is known for its showy flowers. The flowers are usually white, but pink and red varieties are also available. Gumpo azalea is native to China and Korea, but it is widely cultivated in other parts of the world. It prefers acidic soils and does not tolerate alkaline soils well.
Not too different with other azaleas, the gumpo azalea prefers full sun to partial shade. It is heat tolerant and does best in morning sun and afternoon shade. It will also do well in all-day shade, but the flowers will be fewer and the foliage not as dense.
The temperature condition for the gumpo azalea is that it should be kept in a cool area. This means that the temperature of the room or area where the plant is kept should be around 60 to 70 degrees Fahrenheit.
Ideal humidity condition for this plant is 50% or lower. If the humidity is too high, the plant will develop fungal diseases. The leaves will also start to drop off. If the humidity is too low, the plant will become dry and the leaves will start to turn brown.
For the fertilizer, usually the plant food is applied in early spring. The amount of fertilizer varies according to the brand. As for the roots, this plant can be transplanted in early spring or fall. The best time for transplanting is early spring before new growth begins.
Pruning gumpo azaleas is best done in late winter or early spring, before new growth begins. You can prune these plants quite heavily if needed, as they will respond well and produce new growth quickly. Be sure to use sharp, clean pruning shears to make clean cuts.
Propagation of gumpo azalea is best done by rooting stem cuttings taken from the parent plant. The best time to take cuttings is in late summer when the new growth has hardened off. Cuttings should be taken from healthy, disease-free plants. Cuttings should be 4-6 inches long and have at least 2 leaves. Remove the bottom leaves and dip the cuttings in rooting hormone. Plant the cuttings in a well-draining potting mix and keep moist. Cuttings should root within 4-6 weeks.
Usually, the plant growth rate is about 1-2 feet per year, with some varieties growing a little slower or faster. They can be trimmed to encourage more compact growth if desired, but generally, they don't require a lot of upkeep. When planting, make sure to give them plenty of room to grow, as they can reach up to 6 feet tall and wide. Once they're established, they're relatively drought-tolerant and don't need a lot of water to thrive. These tough plants are a great choice for adding a splash of color to your yard with minimal effort.
Common problems for this kind of plant are pests, diseases, and nutrient deficiencies. pests such as mites, aphids, and scale can infest the plant and cause damage. Diseases such as powdery mildew, root rot, and leaf spot can also affect the plant. Nutrient deficiencies can cause the leaves to turn yellow and the plant to become stunted.
Source:
FPS508/FP508: Rhododendron x 'Fashion' 'Fashion' Azalea
Azaleas for the Landscape - Mississippi State University
Growing Azaleas and Rhododendrons | MU Extension
