Why You Should Use Baking Soda in Your Houseplants - Backyard Boss
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Why You Should Use Baking Soda in Your Houseplants

If you’re like most people, you probably think of baking soda as just a kitchen staple for baking or cleaning. Well, it can do more than make delicious cookies – it can also help your houseplants thrive!

Baking soda is one of the most versatile and inexpensive household items you can have on hand. It helps to regulate the pH levels in soil, which is essential for plant growth, and it can also prevent and treat insect infestations and fungal diseases. Wondering how to use baking soda in your plants? Read on for tips.

Neutralize Acidic Soils

Houseplants Diseases
Image credits: irynakhabliuk via Canva

If your houseplants are looking a little under the weather, there could be an issue with the pH of your soil. Soil that is too acidic or too alkaline can make it difficult for plants to absorb nutrients, which can lead to problems like yellowing leaves or stunted growth.

One way to help neutralize acidic soils is to add some baking soda. Baking soda has a high pH and will help to raise the pH of your soil. Just be sure not to add too much, as this could make the soil too alkaline.

To incorporate, simply spread a layer of baking soda to the soil and mix it in with a spade or trowel. Once you’ve added the desired amount, water your plants as usual.

If you’re not sure whether your soil is too acidic or too alkaline, you can always test it with a pH testing kit. This will help you to determine the exact pH of your soil and adjust as needed.

Helps to Prevent Powdery Mildew

Treating powdery mildew on a zucchini plant.
Image credits: FrankHH via Shutterstock

Powdery mildew loves warm, humid conditions – exactly the kind of environment that many houseplants thrive in. This is a type of fungal disease that can affect both outdoor and indoor plants. If you start to see powdery white spots on the leaves of your plants, it’s a good idea to treat them with a baking soda solution. Left untreated, powdery mildew will eventually weaken and kill your plants.

Fortunately, baking soda is an effective and inexpensive way to fight this problem. When mixed with water and sprayed onto infected plants, baking soda will help to control the spread of powdery mildew.

To make your own baking soda spray, mix one teaspoon of baking soda with one quart of warm water. Add a few drops of dish soap to help the mixture stick to leaves, then place in a spray bottle, and apply to affected plants. Apply the spray as needed, until the powdery mildew is under control.

With regular use, this simple baking soda spray will help to keep your houseplants healthy and free of powdery mildew.

Be Gone Pests!

Aphids on a daisy
Image credits: MabelAmber via Pixabay

If your houseplants are being bothered by aphids or spider mites, you can create a simple baking soda spray to get rid of them. Mix half a teaspoon of baking soda with two cups of water. Now add two-thirds of a cup of olive oil and a few drops of dish soap. Then, just spray the solution onto the plants and pests will quickly be eliminated.

Give Your Flowering Houseplants A Boost

Anthurium Houseplants with Red Flowers and Green foliage
Image credit: juan tb via Unsplash

If you’re looking for a way to give your flowering houseplants a little extra boost, consider adding some baking soda to the bottom of the pot. Just sprinkle a thin layer into the bottom before planting, and your flowers will enjoy a slow-release dose of nutrients.

Plus, it’s an easy and inexpensive way to give your plants a little extra love.

Rejuvenate Houseplants

Exotic 'Spathiphyllum Diamond Variegata' houseplant with white spots in basket flower pot in front of home decoration
Image credits: Firn via Shutterstock

Is your plant looking a little listless? Or maybe it’s wilting due to the heat of the radiators? Revive it with this easy plant rejuvenator!

To make this solution, simply mix together one teaspoon of baking soda, half a teaspoon of ammonia, one tablespoon of Epsom salt, and one gallon of water. Then label the mixture clearly and store it in a sealed container. To use, just dilute one-quarter cup of solution into four cups of water and use that to water your houseplants. For large plants, feed them one quart of the prepared mixture once per month. This is especially useful for roses!

So, if your plants are looking a little sad, give them some love with this homemade plant rejuvenator. They’ll be looking lush and green in no time!

Baking Soda – The Magic Ingredient

If you want to keep your plants healthy and thriving, baking soda is a great option to have in your arsenal. It’s cheap, effective, and easy to use – what more could you ask for? Be sure to share this article with your friends and family who have houseplants, so they can benefit from these tips too. And don’t forget to stock up on baking soda the next time you’re at the store; you’ll be glad you did!

Do you have any tips or tricks for using baking soda in your houseplants? Leave a comment below!