How to Grow Invincibelle Wee White Hydrangea - Plant Care & Tips

By NorwichGardener Team   /   2025

Invincibelle wee white hydrangea is a plant that is known for its ability to withstand cold weather and its capacity to produce large blooms. This plant is native to North America and is commonly found in the Northeastern United States. The flowers of this plant are white and they can grow to be up to six inches in diameter. The leaves of the plant are dark green and they are arranged in Opposite pairs on the stem. The invincibelle wee white hydrangea is a deciduous plant, which means that it loses its leaves in the fall.

How to Grow Invincibelle Wee White Hydrangea - Plant Care & Tips

Also known as

  • Invincibelle wee white hydrangea
  • White hydrangea
  • Snowball hydrangea
  • Peegee hydrangea
  • Compact hydrangea

Things to Know

  • The Invincibelle Wee White hydrangea is a compact, mounded shrub that typically grows 2-3 feet tall and wide.
  • It is native to Korea and Japan.
  • The leaves are dark green and ovate in shape, with serrated margins.
  • The flowers are small, white, and borne in clusters of 6-1
  • Flowering typically occurs in mid-to-late summer.
  • The fruit is a small, brown capsule.
  • Invincibelle Wee White is a cultivar of the genus Hydrangea, and as such, it is related to other popular species such as Hydrangea macrophylla (bigleaf hydrangea) and Hydrangea paniculata (panicled hydrangea).
  • It is a relatively low-maintenance plant, and does not require much pruning or fertilizing.
  • It is somewhat resistant to deer and rabbits.
  • Invincibelle Wee White is a popular choice for use in shrub borders, foundation plantings, and mass plantings. It can also be used as a cut flower.

Growing Steps

  1. For invincibelle wee white hydrangea, first step is to choose a planting spot that has well-drained soil and receives at least six hours of sunlight each day.
  2. Prepare the planting spot by clearing away any debris and loosening the soil with a shovel or tiller.
  3. Next, dig a hole that is twice as wide and just as deep as the root ball of your Invincibelle Wee White hydrangea.
  4. Once the hole is prepared, place the Invincibelle Wee White hydrangea in the hole and backfill it with the loose soil.
  5. Tamp down the soil gently with your hands to secure the plant in place.
  6. Water the plant deeply right after planting to help settle the roots into the soil.
  7. For the next few weeks, water the plant regularly to keep the soil moist but not soggy.
  8. Once the plant is established, cut back on watering to once or twice a week.
  9. Fertilize the Invincibelle Wee White hydrangea once a year with a slow-release fertilizer.
  10. Enjoy the beauty of your Invincibelle Wee White hydrangea as it blooms each summer!

Related plant:
Invincibelle Spirit Hydrangea

Considering the Soil

About soil condition, the best way to describe it would be "dense." It's important to remember that this plant needs well-drained, moist soil to thrive—so if your soil is too sandy, you'll need to add some organic matter to help it retain moisture.

About light

So, like the other hydrangeas, the Invincibelle Wee White hydrangea thrives in full sun to partial shade. It's a versatile plant that's relatively low maintenance, making it a great choice for beginner gardeners. This hardy shrub can tolerate a wide range of soil types as long as it's well-drained.

The Temperature

The temperature condition for the invincibelle wee white hydrangea is cool to cold. This plant does not like it too hot or too cold. It prefers a temperature that is cool to cold. This plant can tolerate a wide range of temperatures, but it prefers a cooler climate.

Humidity Aspect

Ideal humidity condition for this plant is 50% and above. During the hotter months, you may need to water more frequently to keep the soil moist. It's important to never let the soil dry out completely, as this can cause the plant to wilt and the leaves to turn brown and drop off. If the air in your home is particularly dry, you may also want to mist the leaves of the plant on a regular basis to help raise the humidity levels around it.

The Fertilizer

About fertilizer, this type of plant does best with a balanced fertilizer such as 10-10-10. Apply it to the soil around the plant every four weeks or so during the growing season. However, be sure to follow the package directions for application rates. Incorporate a 2- to 3-inch layer of organic mulch around the plant to help retain moisture and discourage weed growth.

Light requirement

Pruning is an important step in keeping your invincibelle wee white hydrangea healthy and vibrant. This tough little plant can withstand quite a bit of pruning, so don't be afraid to cut it back if it starts to get out of control. The best time to prune your hydrangea is in late winter or early spring, before new growth begins.

About Propagating

Propagation is typically done through rooting stem cuttings taken from the parent plant. The cuttings should be taken from new growth, and each cutting should have at least two sets of leaves. The cuttings should be placed in a potting mix that is moist but not wet, and then placed in a location with indirect light and high humidity. Rooting will typically occur within 4-6 weeks.

Growth Rate

Usually, the plant growth rate is about 1 to 2 feet per year. The plant may take a little longer to reach its full potential size in shady areas. Full sun and well-drained soil are best for optimum growth.

The Problems

Common problems for this kind of plant are lace bugs, Japanese beetles, and root rot. Lace bugs are small, black insects that feast on the leaves of hydrangeas, causing them to turn brown and eventually die. Japanese beetles are small, greenish-brown insects that eat the leaves of hydrangeas, leaving only the skeleton behind. Root rot is a fungal disease that attacks the roots of hydrangeas, causing them to rot and eventually die.

Growing Tips

  • Make sure to plant your Incredibelle Wee White Hydrangea in a spot that receives plenty of sunlight.
  • Incorporate organic matter into the soil before planting to help improve drainage.
  • Water your plant regularly, especially during periods of drought.
  • Fertilize your plant every few weeks during the growing season to promote healthy growth.
  • Cut back the plant in late fall or early winter to encourage new growth in the spring.
  • Be on the lookout for pests or diseases that could affect your plant.
  • Deadhead spent flowers regularly to encourage continued blooming.
  • Prune selectively to shape the plant as desired.
  • Protect the plant from extreme cold weather in winter.
  • Enjoy the beautiful blooms of your Incredibelle Wee White Hydrangea all season long!

Substitution

  • Invincibelle Spirit
  • Invincibelle Spirit II
  • Invincibelle Limetta
  • Invincibelle Ruby
  • Invincibelle Blush
  • Invincibelle Lace
  • Invincibelle Mini Mauvette
  • Invincibelle Maxi Mauvette
  • Invincibelle Maxi Plush
  • Invincibelle Maxi Petite

Source:
Hydrangea arborescens 'NCHA1' PP20,765 (Hortensia, Invincibelle ...
New pink hydrangea is Invincibelle® - College of Agriculture and …
New pink hydrangea is Invincibelle® - cals.ncsu.edu

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