How to Grow Hydrangea Paniculata Wim's Red - Plant Care & Tips

By NorwichGardener Team   /   2024

Hydrangea paniculata wim's red is a type of flowering plant. It is native to Japan, but it is also found in other parts of Asia. The plant is an evergreen, which means that it keeps its leaves all year round. The leaves are dark green and glossy. The flowers are white and they bloom from June to August.

How to Grow Hydrangea Paniculata Wim's Red - Plant Care & Tips

Alternative name

  • red hydrangea
  • red hortensia
  • red panicled hydrangea
  • red tree hydrangea
  • Wim's red

Things to Know

  • Hydrangea paniculata wim's red is a hardy hydrangea that is native to Japan.
  • It is a deciduous shrub that can grow up to 8 feet tall.
  • The leaves are ovate-shaped and have a toothed margin.
  • The flowers are small, white, and borne in clusters.
  • The blooming period occurs from late summer to fall.
  • The fruit is a dry, brown capsule that contains several seeds.
  • The root system is fibrous and spread-out.
  • This plant prefers full sun to partial shade and moist, well-drained soils.
  • It is somewhat tolerant of drought conditions.
  • Propagation is usually done by seed, softwood cuttings, or semi-ripe cuttings.

Related plant:
Hydrangea Paniculata Diamant Rouge

How to Grow

  1. For hydrangea paniculata wim's red, first step is to purchase a young plant from a nursery or garden center.
  2. Choose a location in full sun to partial shade for best results.
  3. Prepare the planting area by removing any weeds and loosening the soil.
  4. Dig a hole that is twice the width and depth of the hydrangea's root ball.
  5. Place the plant in the hole and backfill with soil.
  6. Tamp down the soil gently to remove any air pockets.
  7. Water the plant thoroughly.
  8. Apply a slow-release fertilizer according to the package directions.
  9. Mulch around the plant to help retain moisture and control weeds.
  10. Prune the plant as needed to shape and encourage new growth.

Related plant:
Hydrangea Teller

Soil Requirement

About soil requirements for hydrangeas, Ericaceous ( acidic) soil is best, but the plant will manage in neutral to alkaline conditions as long as the roots have some access to moisture. A general rule is that the further north you garden, the more likely your soil is to be acid. If you are not sure whether your soil is acid, neutral or alkaline, a soil test kit will soon give you the answer.

Light condition

So, like the other hydrangea paniculatas, the Wim's Red variety requires a lot of sun to thrive. It should be planted in an area that gets at least six hours of sunlight per day. Partial shade is also acceptable, but the plant will produce fewer flowers if it does not get enough sun.

Good Temperature

The temperature condition that is ideal for hydration is around 33 degrees Fahrenheit. At this temperature, the plant is able to take in water and store it in the leaves, which helps to keep the plant healthy and hydrated.

Ideal Humidity

Ideal humidity condition for this plant is 60-70%. If the humidity level is too low, the flowers will start to wilt and the leaves will begin to turn brown. If the humidity level is too high, the leaves will start to yellow and the flowers will drop off.

The Fertilizer

Discussing fertilizer, this family of plant is known to be heavy feeders. To maintain optimal growth, it is important to fertilize regularly. A general rule of thumb is to apply fertilizer every 2-4 weeks. When it comes to what fertilizer to use, a water-soluble fertilizer is best. As for the roots, they are known to be very sensitive. Therefore, it is crucial to make sure the plant is not sitting in water. If the roots are waterlogged, they will rot and the plant will die.

Plant Pruning

Pruning is an important part of keeping your hydrangea paniculata wim's red looking its best. It is best to prune in early spring, before new growth begins. You can remove up to one third of the plant's growth. This will help to keep the plant compact and prevent it from getting too leggy.

About Propagating

Propagation for hydrangea paniculata wim's red can be done through softwood or hardwood cuttings, as well as by layering. The best time to take cuttings is in late spring or early summer, when the plant is actively growing. Hardwood cuttings should be taken from mature, woody stems that are at least one year old. Softwood cuttings can be taken from new growth that is still soft and flexible. Layering can be done at any time of year.

Plant Growth

Usually, the plant growth rate plants grow about 8 to 12 inches per year. However, some can grow as fast as 24 inches per year under the right conditions. The best time to plant hydrangea paniculata wim's red is in the spring.

Common Problems

Common problems for this kind of plant are leaf spot, powdery mildew, and leaf scorch. These problems can be treated with fungicides, but it is important to prevent them in the first place by keeping the plant well-watered and in a shady spot.

Growing Tips

  • Remember to water your hydrangea paniculata wim's red plant regularly, especially during hot weather.
  • Place your plant in an area with plenty of bright, indirect sunlight.
  • Feed your plant with a high-quality fertilizer formulated for hydrangeas.
  • Prune your plant regularly to encourage new growth and to keep it looking its best.
  • Be sure to protect your plant from extreme temperatures, both hot and cold.
  • If you live in an area with high humidity, make sure to provide your plant with good air circulation.
  • Inspect your plant regularly for signs of pests or disease and take action accordingly.
  • Keep the soil around your plant evenly moist.
  • When transplanting or repotting your plant, be careful not to damage its roots.
  • Enjoy the beautiful blooms of your hydrangea paniculata wim's red

Alternative Plants

  • hydrangea pinky winky
  • hydrangea macrophylla 'pinky winky'
  • hydrangea paniculata 'limelight'
  • hydrangea paniculata 'diamond rouge'
  • hydrangea paniculata 'tardiva'
  • hydrangea paniculata grandiflora
  • hydrangea paniculata 'vanille fraise'
  • hydrangea paniculata 'sunset'
  • hydrangea paniculata 'praecox'
  • hydrangea paniculata 'unique'

Source:
Hydrangea paniculata 'Wim's Red' - JC Raulston Arboretum
Panicle Hydrangea (Hydrangea paniculata)
Species: Hydrangea paniculata 'Wim's Red' Fire and IceĀ™

Richelle Author Photo
Reviewed & Published by Richelle
Submitted by our contributor
Shrubs Category