How To Grow Blue Hydrangeas In Pots

How to Grow Blue Hydrangeas in Pots

Hydrangeas are beautiful flowering shrubs that can be grown in a variety of conditions, including in pots. If you live in an area with hot summers, growing hydrangeas in pots is a great way to extend their lifespan. Blue hydrangeas are particularly popular, as they can add a touch of elegance to any garden.

Here are some tips on how to grow blue hydrangeas in pots:

1. Choose the right pot. The pot should be at least 18 inches in diameter and have drainage holes in the bottom.
2. Use the right soil. Hydrangeas prefer acidic soil, so use a potting mix that is specifically designed for acid-loving plants.
3. Add some peat moss to the soil. Peat moss helps to keep the soil acidic and provides extra drainage.
4. Plant the hydrangea at the same depth as it was growing in its original pot.
5. Water the hydrangea regularly, especially during hot weather.
6. Fertilize the hydrangea once a month with a balanced fertilizer.
7. Protect the hydrangea from the hot afternoon sun. If you live in a hot climate, you may need to move the pot to a shady location during the hottest part of the day.
8. Deadhead spent flowers to encourage new blooms.

With proper care, your blue hydrangeas should bloom for many years to come.

Here are some additional tips for growing blue hydrangeas in pots:

• If you live in an area with alkaline soil, you may need to add some sulfur to the soil to lower the pH.
• You can also use aluminum sulfate to change the color of your hydrangeas from pink to blue. However, this will only work if your soil is already acidic.
• If you want to keep your hydrangeas blooming all summer long, you can deadhead spent flowers regularly and fertilize them every month.
• Blue hydrangeas are susceptible to a variety of pests and diseases, so it is important to inspect them regularly and treat any problems as soon as possible.

With a little care and attention, you can enjoy beautiful blue hydrangeas in your garden for many years to come.

Do you dream of having beautiful blue hydrangeas in your garden, but don't have the space for a full-sized plant? If so, you're in luck! Blue hydrangeas can also be grown in pots, and they can be just as stunning as their larger counterparts.

If you're interested in growing blue hydrangeas in pots, there are a few things you need to know. First, you'll need to choose a pot that is large enough for the plant's roots to grow. A pot that is at least 2 feet wide and deep should be sufficient.

Second, you'll need to use a potting soil that is specifically designed for acid-loving plants. This type of soil will help to keep the pH level in the pot low, which is necessary for blue hydrangeas to bloom their best.

Finally, you'll need to water your blue hydrangeas regularly, especially during hot weather. You may also need to fertilize them once a month during the growing season.

With a little care and attention, you can easily grow beautiful blue hydrangeas in pots. For more information, please visit .

FAQ of blue hydrangea in pots

1. What size pot do I need for a blue hydrangea?

The size of the pot you need for a blue hydrangea will depend on the size of the plant. A small plant can be grown in a pot that is 12-18 inches in diameter, while a larger plant may need a pot that is 24-36 inches in diameter. The pot should also be deep enough to accommodate the plant's roots.

2. What kind of soil do I need for a blue hydrangea?

Blue hydrangeas prefer a soil that is rich in organic matter and has a slightly acidic pH. You can amend your existing soil with compost or peat moss to improve its acidity. The soil should also be well-drained, as blue hydrangeas are susceptible to root rot.

3. How often do I need to water a blue hydrangea in a pot?

Blue hydrangeas in pots need to be watered regularly, especially during hot, dry weather. The soil should be kept moist, but not soggy. You may need to water your plant every day or two during the summer months.

4. How much fertilizer do I need to give a blue hydrangea in a pot?

Blue hydrangeas in pots need to be fertilized regularly to produce their best flowers. You can use a balanced fertilizer, such as a 10-10-10 fertilizer, once a month during the growing season. Be sure to follow the directions on the fertilizer label.

5. How do I keep my blue hydrangea in a pot from turning pink?

The color of a blue hydrangea's flowers is determined by the acidity of the soil. If the soil is too alkaline, the flowers will turn pink. To keep your blue hydrangea's flowers blue, you can add aluminum sulfate to the soil. You can also add organic matter to the soil, as this will help to lower the pH.

Image of blue hydrangea in pots

5 different images of blue hydrangea in pots from Pinterest:

1. A large blue hydrangea in a pot on a patio. The hydrangea is in full bloom and the flowers are a deep blue color.
2. A group of blue hydrangeas in pots on a windowsill. The hydrangeas are in different stages of bloom and the colors range from light blue to dark blue.
3. A single blue hydrangea in a pot on a table in a garden. The hydrangea is surrounded by other flowers and plants and the flowers are a bright blue color.
4. A row of blue hydrangeas in pots along a walkway. The hydrangeas are in full bloom and the flowers are a light blue color.
5. A small blue hydrangea in a pot on a shelf. The hydrangea is in full bloom and the flowers are a dark blue color.