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How To Use Baking Soda to Grow Hydrangeas: Tips and Techniques

The first thing to know about growing hydrangeas is that they are not just for planting in the ground. You can grow them in containers and windowsill gardens as well.

You will want to keep your plants near a window, so be sure you don’t place them where they are blocked from sunlight by other buildings or trees. This blog post will give you tips and techniques on how to use baking soda to grow hydrangeas!

Is Baking Soda Good for Hydrangeas?

Yes. Baking soda can be used to fertilize a hydrangea plant and help it grow. It contains 24% nitrogen, which is beneficial for the soil microbiome of the plants that are going to consume it. In addition, baking soda will have an alkalizing effect on your soil’s pH levels to make them more hospitable for any type of plant life.

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Last update on 2024-02-16 / Affiliate links / Images from Amazon Product Advertising API

How to Use Baking Soda To Grow Hydrangeas?

Step One: Choose a location and select the type of container you want to plant your hydrangea in.

Step Two: Purchase or make an organic potting soil mix, preferably made from composted forest mulch (choose one that is pH-neutral). You will need about four cubic feet for every 100 square feet of planting area.

Step Three: Fill the container with soil, a little less than one inch from the top.

Step Four: Place your hydrangea plant in the pot according to instructions on packaging or that you can find online.

Step Five: Water thoroughly after placing plants in their containers and making sure they are also watered each day for best results.

Step Six: Add baking soda to the soil, if desired.

Is Baking Soda Good for the Hydrangea Roots?

Yes. Adding baking soda to the soil around a plant can help improve water retention and root growth for your hydrangea, which will lead in turn to better leaf production.

Can Baking Soda Reduce Fungal Disease?

Yes. Baking soda is an organic fungicide with anti-fungal properties that can help prevent fungal disease from attacking your hydrangea plants, so it’s a good idea to use it every time you water the plant or give them fertilizer.

How Much Should You Use?

It depends on how much baking soda you want to add to your plants. One tablespoon per gallon of water is a good amount for most circumstances, but you can use two tablespoons if the plant has been growing poorly and looks like it needs an extra boost.

How Long do I Continue To Use It?

For the best results with hydrangeas, it’s recommended that you use baking soda for at least six months.

Benefits of Baking Soda for Hydrangeas

  • Baking Soda helps to alkalize soil pH levels so the plant isn’t struggling with an acidic environment.
  • It can help prevent the fungal disease from attacking hydrangea plants and make them more resistant against it in general.
  • Fertilizing your plants with baking soda will promote root growth, which will help improve leaf production.
  • It is an organic fungicide with anti-fungal properties that can be used to kill any fungal disease on your hydrangea plants.
  • Baking Soda provides 24% nitrogen, which helps the soil microbiome of plants consume it grow and flourish.

Will it Make my Hydrangeas Flowers Change Color?

No. Baking soda will not make any color changes to your hydrangeas and is safe for plants of all types, including those that you are trying to keep a specific hue on them (like blue flowers).

The Right Time To Plant Hydrangeas

You’ve found your perfect location, picked out a container, and purchased organic potting mix—but what about when is the best time of year to plant hydrangeas? The springtime is a popular season for planting.

How To Care For Hydrangeas

The following are basic care instructions for hydrangea plants:

  • Fertilize with an organic fertilizer. This should be done at least once a year, but you can use it as often as every four months if desired. Look for one that contains some nitrogen and phosphorus; these will help the plant grow and bloom.
  • Water your plants often, especially during dry or hot periods of time. The soil should be moist but not wet; if you see water standing on top of it, then this means that there is too much moisture in the area and more watering will need to be done.

How To Keep Hydrangeas From Blooming

Hydrangeas should be pruned every year, and you can do this in either late winter or early spring. When you are trimming the plant, take off at least a third of its branches and discard them. You will also want to clip back any dead flowers that remain on the shrub so they don’t attract pests.

Hydrangeas in Containers vs Hydrangeas in Ground: What’s Better?

There is no definite answer as it really depends on what you want and what you have in terms of space. Many people prefer to grow their hydrangeas indoors, at a window, or near an outdoor area with plenty of light exposure.

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Last update on 2024-02-16 / Affiliate links / Images from Amazon Product Advertising API

Frequently Asked Questions About Hydrangeas

Q: How can I get my hydrangea to bloom again?

A: You will need to trim the plant and remove any dead flowers.

Q: Does baking soda harm soil microbes that are beneficial for plants?

A: No, it is a product that has anti-fungal properties. The good bacteria in your soil will help absorb any product that you add to it.

Q: What are the best products for fertilizing hydrangeas?

A: The right fertilizer is one with nitrogen and phosphorus in it; these will improve root growth, leaf production, and blooming of flowers.

Q: How much baking soda should I use when applying to my hydrangeas?

A: It is recommended that you use a tablespoon of baking soda for every gallon of water.

Q: What are the benefits of using baking soda on your plant’s leaves and roots?

A: Baking soda can help prevent the fungal disease from attacking plants, make them more resistant to it in general, and promote root growth. It’s also an organic fungicide with anti-fungal properties that can be used to kill any fungi on your plant without harming it.

Q: What is the difference between planting my hydrangea in a container or outside?

A: There is no definite answer as it really depends on what you want and what you have in terms of space. If planting it indoors or near an outdoor area with plenty of light exposure, many people prefer to grow their hydrangeas there.

Q: How often should I water my plants?

A: The soil should be moist but not wet; if you see water standing on top of it, then this means that there is too much moisture in the area and more watering will need to be done.

Q: How often should I fertilize my hydrangeas?

A: You should fertilize your plants at least once a year but can do it as often as every four months if desired. Look for one with nitrogen and phosphorus.

Q: How do I prune hydrangea?

A: In late winter or early spring, you should trim the plant and take off at least one-third of its branches before disposing of them. You will also want to clip back any dead flowers that remain on the shrub so they don’t attract pests.

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