Twist n shout hydrangea is a deciduous shrub that is perfect for adding color and interest to your landscape. This plant blooms from June to September with white flowers that gradually turn pink as they age. The flowers are borne on long, curving stems that twist and turn as they grow. Plant this shrub in full sun to partial shade and give it plenty of room to spread. It is a fast-growing plant that is relatively easy to care for.
Related plant:
Twist Of Lime Abelia
Related plant:
Autumn Twist Azalea
About soil condition, the best way to know if your soil is too dry is to check the moisture of the leaves and the blooms. If the leaves are wilting or the blooms are drooping, your plant is telling you it needs more water. Be sure to water at the base of the plant, not from above to avoid wetting the leaves and flowers which can lead to disease. Also, be sure to test your soil before you water to see if it is already moist. You can do this by sticking your finger into the soil up to the second knuckle. If the soil is dry, it's time to water.
Not too different with other hydrangeas, the Twist-n-Shout Hydrangea needs at least four hours of sunlight a day to thrive. If you live in an area with less sunlight, you can still grow this plant, but you may need to supplement its light with grow lights.
The temperature condition for the Twist n Shout Hydrangea is that it should be kept in an area that has full sun exposure. During the day, the sun should be shining brightly on the leaves for at least six hours. If the plant is not getting enough sunlight, the leaves will start to turn yellow and the flowers will not be as vibrant.
Ideal humidity condition for this plant is 40-50%. If the humidity drops below 40%, the plant will start to wilt and the leaves will begin to turn brown and curl up. If the humidity gets above 50%, the plant will start to droop and the leaves will begin to turn yellow.
Mentioning fertilizer, this kind of plant need high phosphorus content in order to produce beautiful blooms. The fertilizer should be applied in early spring and again mid-summer. When it comes to watering, this plant should be kept moist but not soggy. Its best to water deeply and less often. For mature plants, its good to give them a good soaking once a week.
Pruning is an important step in keeping your twist n shout hydrangea healthy and vibrant. this hardy plant can tolerate a fair amount of pruning, so don't be afraid to cut it back if it becomes overgrown. late winter or early spring is the best time to prune, before new growth begins.
Propagation is the process of creating new plants from existing ones. Hydrangeas can be propagated from cuttings, divisions, or layering. Cuttings are the most common method of propagation and produce the most plants. To take a cutting, use a sharp knife or shears to cut a 6-8 inch (15-20 cm) stem from the mother plant. Make sure the cutting has at least 2-3 sets of leaves. Remove the bottom leaves and dip the cutting in rooting hormone. Plant the cutting in a pot filled with moistened potting mix and keep the soil moist. The cutting should root in 4-6 weeks. Once the cutting has rooted, it can be transplanted into the garden.
Usually, the plant growth rate is between 12 and 24 inches per season. However, new shoots can grow as much as 36 inches in a single season. The plant's size and growth rate depend on several factors, including the type of soil, the amount of sunlight, and the amount of water the plant receives.
Common problems for this kind of plant are powdery mildew, rust, and wilt. The leaves can also turn yellow or brown and drop off if the plant is stressed. To prevent these problems, make sure to plant the hydrangea in an area with plenty of sun and good drainage. Water the plant deeply, but avoid getting the leaves wet.
Source:
Not your grandmother's hydrangeas - University of Illinois
Hydrangea: Identify and Manage Problems - UMD
UT Gardens May 2019 Plant of the Month: Bigleaf Hydrangea
