How often should I use cinnamon on plants?

Author: Mr. Arnold Rempel MD  |  Last update: Monday, September 15, 2025

Let cinnamon sits in water overnight. The next day, strain the powdered cinnamon using a sieve or coffee filter and use the water as an anti-fungal spray. Spray the water on affected areas of plants twice a week.

How often do you put cinnamon on plants?

'Be sure to apply cinnamon to all parts of the plant, including the underside of the leaves,' Richa adds. 'You can apply cinnamon once a week for the best results.

Can I just sprinkle cinnamon on my plants?

Cinnamon helps protect seedlings against rot, which ultimately accelerates growth. What is more, for seedlings, you do not need to prepare the cinnamon solution: simply sprinkle some ground cinnamon directly on the seedlings and the rest should take care of itself.

Which plants like cinnamon?

Boost your garden's health 🌱 by pairing Cinnamon with these companion plants that naturally deter pests! 🌱 Basil, Ginger, and Marigolds thrive with Cinnamon, enhancing growth and repelling pests.

Can you put cinnamon on top of plant soil?

Yes, just ground cinnamon. All you have to do is sprinkle it over the soil.

Does Cinnamon On Potting Soil Actually Help With Fungi When Starting Seeds?

Does sprinkling cinnamon on plants keep bugs away?

For starters, they do not like the scent of cinnamon. But they will also perish if they ingest it as well. Using cinnamon oil to spray on the plants will also deter thrips. In addition, the oil or powder can also help to deter aphids, spider mites, and whiteflies in the same manner!

Is coffee grounds and cinnamon good for plants?

Using coffee grounds, you can make your fertiliser mixture for house plants. One recipe suggests adding the coffee grounds to a container, adding one teaspoon of cinnamon, diluting with club soda, and applying once every few weeks. You may substitute the club soda with sparkling water, tonic water or carbonated soda.

Is coffee good for plants?

Coffee grounds contain several key nutrients needed by plants, including nitrogen, potassium, magnesium, calcium, and other trace minerals. These are all nutrients that plants need to grow. The grounds are particularly rich in nitrogen, making them a great addition to compost.

Does cinnamon keep bugs away?

Yes, simple cinnamon is a common and economical tool that you can use to help facilitate repelling these insects. Cinnamon's intense aroma is overwhelming to insects and as a result they will seek a new home and breeding ground away from you.

Can you use hydrogen peroxide on plants?

Saturate the soil with 1/2 cup hydrogen peroxide 3% per 1 litre water. Put wet soil in a watertight container and leave overnight before planting. This kills pathogens such as fungi and bacteria including insect eggs and nematodes (roundworms).

What does baking soda do for plants?

Prevent Fungal Disease

MAKE IT: Mix 1 teaspoon of baking soda and 2-3 drops of liquid soap in 1 liter of water. Spray the solution on the infected plants. Baking soda helps the plants become less acidic and prevents fungal growth.

How much cinnamon do I put on my plants?

Recipe for Cinnamon Foliar Spray

Take 2-3 tablespoons of powdered cinnamon and mix it in 1-2 quarters of warm water.

How to get rid of gnats on plants?

Food-Grade Diatomaceous Earth

DE, as it's known, is an organic, abrasive powder you can buy to sprinkle over the dry soil in your plants. It will trap the gnats until they die from dehydration. Don't apply it when the soil is wet or it won't work.

Can you mix cayenne pepper and cinnamon together?

There is nothing I like better than a little spot of something hot to warm me up. But if you add a dash of cinnamon and cayenne to your drink, the warmth really starts to glow!

Do ants hate cinnamon?

Cinnamon is often regarded as an effective DIY ant control option. It is believed that cinnamon acts as a natural repellent because ants cannot stand the smell. Also, if an ant inhales cinnamon, it can suffocate and die. Ground cinnamon can be sprinkled on an ant's pathway for them to inhale.

What do eggshells do for plants?

Before you toss your eggshells, it's time to give them a second shot. Eggshells used as fertilizer for your garden can benefit the soil your plants use to gain essential nutrients, aiding rapid growth and keeping soil acidity in check.

What animal does cinnamon repel?

Insects aren't the only pests that hate cinnamon — you can also use this handy DIY natural repellant to discourage unwanted critters, like rats and mice. Rodents are highly sensitive to smells and they can't tolerate the overpowering scent of cinnamon.

Will cinnamon keep spiders away?

The smell of cinnamon repels these arachnids. Spiders prefer to maintain a fair distance away from them. Ultimately, cinnamon oil will also fight other insects and keep them away, so it's not for spiders only. Mix cinnamon oil with water, dip a cotton ball in, then wipe the mixture in spider-prone areas.

How do you use cinnamon for pest control?

Just whisk 2 tablespoons of ground cinnamon with 4 cups of warm water and let it sit and steep as you would with tea. Next, get your spray bottle open and pour the cinnamon mixture through a sieve right into the bottle. Add ½ teaspoon of rubbing alcohol and ½ teaspoon of dish detergent, shake well and spray away.

Which plants cannot use coffee grounds?

Avoid using coffee grounds on alkaline-loving trees, such as linden, ironwood, red chestnut and arborvitae. Coffee grounds used as mulch or compost inhibit plant growth on geranium, asparagus fern, Chinese mustard and Italian ryegrass. Definitely don't use coffee grounds with these plants.

Is sugar good for plants?

Since we now know that using sugar in our waterings won't help plants effectively, we must also consider the potential harm. The number one effect that most studies have found is that sugar can reduce the plants' ability to absorb or take in any water.

Can I just sprinkle coffee grounds on plants?

Coffee grounds can most certainly be added to your compost and also directly to your soil. Instead of simply tossing them out though, you may wish to incorporate them a bit more thoroughly by digging them in.

How often should I put coffee grounds on plants?

Do not sprinkle more than a thin layer around your plants, or the coffee grounds can become impenetrable, preventing water from getting into the soil. If you evenly sprinkle coffee grounds around the plants once a week or so, the amount will likely be okay.

What is the best homemade fertilizer for plants?

How to make homemade fertilizer: 10 easy options to try
  • Use coffee grounds for acid loving plants. ...
  • Save leftover egg shells. ...
  • Collect grass clippings. ...
  • Repurpose your banana peels. ...
  • Fertilize with aquarium water. ...
  • Brew "compost tea" ...
  • Use discarded weeds as plant food. ...
  • Spray Epsom salts for extra magnesium.

How much cinnamon do I add to coffee grounds?

Add one tablespoon of ground cinnamon to the coffee grounds and brew. You can add sugar later if you want more sweetness. Another way to add the spice is to break the cinnamon sticks and put them inside the coffee bag or the canister where the coffee is being stored.

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