WAWstock

How to Get Big Flowers from Bigleaf Hydrangeas. Try this gardener’s trick for ensuring blooms for years to come.

Bigleaf hydrangeas, with their stunning clusters of large, colorful blooms, are a favorite among gardeners looking to add a touch of elegance and charm to their outdoor spaces. However, coaxing these beauties into abundant flowering can sometimes be a challenge, especially for novice gardeners. But fear not! With the right care and a simple gardener’s trick, you can enjoy big, beautiful flowers from your bigleaf hydrangeas for years to come.

Understanding Bigleaf Hydrangeas
Before diving into the trick for promoting big flowers, it’s essential to understand the basics of bigleaf hydrangeas. These hydrangeas, scientifically known as Hydrangea macrophylla, are characterized by their large, showy flower heads that come in a variety of colors, including pink, blue, purple, and white. One of the unique features of bigleaf hydrangeas is their ability to change flower color based on soil pH, with acidic soil producing blue flowers and alkaline soil yielding pink flowers.

The Gardener’s Trick: Timing and Pruning
The key to getting big flowers from bigleaf hydrangeas lies in timing and pruning. The gardener’s trick involves a simple practice known as selective pruning, which encourages the plant to channel its energy into producing larger blooms.

Step 1: Timing is Everything
Timing is crucial when it comes to pruning bigleaf hydrangeas. These plants bloom on old wood, meaning they produce flower buds in the previous growing season. As a result, pruning at the wrong time can inadvertently remove potential flower buds and diminish the plant’s blooming potential.

The ideal time to prune bigleaf hydrangeas is in late summer or early fall, once the plant has finished flowering for the season. By pruning at this time, you give the plant ample opportunity to develop new growth and set flower buds for the following year.

Step 2: Selective Pruning Technique
Now that you’ve identified the right time for pruning, it’s essential to employ the selective pruning technique to maximize flower size and abundance. Selective pruning involves removing a portion of the oldest stems from the plant while leaving younger, healthier stems intact.

Begin by identifying the oldest, woodiest stems on the plant, typically those that are thick and woody in appearance. Using sharp pruning shears, carefully remove these old stems at their base, making clean cuts to promote healthy regrowth.

As you prune, aim to maintain a balanced and open structure for the plant, allowing plenty of air and sunlight to reach the interior branches. This helps stimulate new growth and encourages the production of larger flower buds.

Additional Tips for Success
In addition to timing and pruning, there are a few additional tips to ensure success with your bigleaf hydrangeas:

Proper Watering: Bigleaf hydrangeas prefer consistently moist, well-drained soil. Water deeply and regularly, especially during hot, dry periods, to keep the soil evenly moist.

Mulching: Apply a layer of organic mulch, such as shredded bark or compost, around the base of the plant to help retain moisture and regulate soil temperature.

Soil pH Management: If you prefer blue flowers, lower the soil pH by adding aluminum sulfate or elemental sulfur. For pink flowers, raise the pH with garden lime. Remember to test your soil periodically and adjust as needed.

Winter Protection: In colder climates, provide winter protection for your bigleaf hydrangeas by covering them with a layer of mulch or burlap and avoiding late-season pruning, which can stimulate new growth vulnerable to frost damage.

By following these simple tips and incorporating the gardener’s trick of timing and selective pruning, you can enjoy big, beautiful flowers from your bigleaf hydrangeas year after year. With a little care and patience, your garden will be bursting with color and elegance, courtesy of these stunning flowering shrubs.

wawstock

Add comment

Highlight option

Turn on the "highlight" option for any widget, to get an alternative styling like this. You can change the colors for highlighted widgets in the theme options. See more examples below.

Instagram

Instagram has returned empty data. Please authorize your Instagram account in the plugin settings .

Advertisement

Small ads

Flickr

  • Les petits pavés
  • Lara les yeux dans les yeux
  • Quittie les yeux dans les yeux
  • amour
  • Parvis
  • Naomie
  • Kenji
  • Tulipe
  • Kamel

Social Widget

Collaboratively harness market-driven processes whereas resource-leveling internal or "organic" sources.

Follow us

Don't be shy, get in touch. We love meeting interesting people and making new friends.