Using Tea Bags in Gardens – Tips for Recycling Tea Bags
Using tea bags in gardens is an easy way to recycle something you would normally throw away. Used tea bags offer benefits for both your plants and soil.
Tea bags help enrich the soil, support composting, and can even be used to make homemade fertilizers. Using them in the garden can improve your plants and help protect the environment at the same time.
Keep reading to find practical uses for tea bags in the garden. Try a few of these tips to see just how useful a used tea bag can be.
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9 ways to recycle used tea bags for plants
Don’t throw away your used tea bags! The 9 ideas for recycling tea bags below are all low-effort ways to cut waste and turn trash into a useful resource for your garden.
Enrich your soil with tea bags
Used tea bags improve garden soil by adding nitrogen and organic matter.
When you bury them near plants, the tea leaves break down and feed beneficial microbes. These microbes help improve soil structure and boost plant health.
Before adding tea bags to your soil, remove any staples, tags, or plastic parts.
Many commercial tea bags have synthetic fibers that don’t break down easily. Look for biodegradable tea bags or empty the tea leaves out if you’re unsure.
Tea bags benefit earthworms
Earthworms love organic material, including used tea bags. When you bury tea bags in the soil, you give earthworms a food source that keeps them active and healthy.
In return, earthworms aerate the soil and leave behind castings that provide nutrients.
Supporting earthworm activity improves the health of your garden soil naturally. Tea bags help make that happen with no extra cost or effort.
Using tea bags to control garden pests
Some gardeners add used tea bags around plants such as hostas to help repel pests like slugs, aphids, or ants. The tannins and slight acidity in the tea can deter these insects when tea bags are sprinkled or buried near plants.
Note that tea bags won’t control pest populations on their own. Use them in conjunction with other natural pest management methods for best results.
Using tea bags in compost
Composting tea bags is an easy way to reduce waste. The tea leaves add nitrogen to your compost, balancing the carbon from dry materials like leaves or straw.
Used tea bags also help retain moisture in the compost pile, which supports faster decomposition.
Always check the material of your tea bag before composting it. If it’s made of plastic or contains staples, remove those parts first. Plastic and staples aren’t biodegradable, so they would end up left behind in your compost.
Use tea bags for trench composting
If you don’t have a large compost pile, trench composting is a great alternative. Dig a small hole or trench near your plants and bury used tea bags directly in the ground. As the tea breaks down, it will release nutrients into the surrounding soil.
This method works well for vegetable gardens, flower beds, and container plants. It is especially useful if you drink tea daily and have a steady supply of used bags.
Just make sure you bury them deep enough that garden critters won’t dig them up.
Used tea bags to make a plant fertilizer
You can also use tea bags to make a natural garden fertilizer called “weed tea”. Place a used tea bag in a bucket of water along with some garden weeds.
Let the mixture steep until the water changes color. Strain it to remove any seeds, then use the liquid to water your plants.
This simple fertilizer gives your plants a mild nutrient boost. The tea and garden weed mixture provides a natural alternative to store-bought plant food.
Use tea bags to start seeds
Used tea bags hold moisture well, making them a handy tool for starting seeds. You can place damp tea bags in seed trays or small containers and tuck a seed inside each one.
The tea bag acts like a tiny sponge, keeping the seed moist and encouraging germination. As the seedling grows, you can transplant it with the tea bag still attached into seed-starting soil, letting the tea bag break down naturally.
This method works best for small seeds or herbs. It’s a simple way to give seeds a healthy, moist start without using special seed-starting products.
Tea bags for plants that like acidic soil
Some plants, like hydrangeas, azaleas, blueberries, and rhododendrons, thrive in slightly acidic soil. Used tea bags can help lower soil pH just enough to create a better environment for these acid-loving plants.
Burying tea bags around the base of these plants slowly releases mild acidity as the tea breaks down. While the effect isn’t dramatic, it can gently support healthy growth over time.
For best results, use this method as a supplement, not a substitute for proper soil amendments. Always check your soil pH if you’re growing plants that need specific conditions.
Tea bags for cleaning plant leaves
In addition to using tea bags in gardens, you can also use tea bags to improve the health of your indoor plants.
Gently wipe the leaves of your houseplants with a damp tea bag to remove dust on their leaves without using harsh chemicals. Dust blocks light, slowing the plant’s ability to absorb sunlight and grow.
This method works well on smooth, broad leaves like arrowhead plants, calla lilies, or dieffenbachias.
Tea bags won’t feed the plant, but keeping the leaves clean will help them stay healthy. Always test on one leaf first to make sure the tea bag doesn’t cause spotting.
Tea bags in the garden printable
Recycling used tea bags in the garden is a simple, effective way to cut waste and help your plants thrive. Whether you compost them, bury them in the soil, or turn them into fertilizer, you will be re-using something you might ordinarily have thrown away.
If you’d like a reminder of these ideas for using tea bags in gardens, you can print out this high-resolution image. You can also get it from the project card at the bottom of the post in a slightly smaller size.
Share this post about using tea bags in gardens on X
If your gardening friends are wondering what to do with used tea bags in the garden, why not share this article with them? Here is a post to get you started:
Don’t toss your used tea bags! Recycle them in the garden to enrich soil, feed compost, and help your plants thrive. Head to The Gardening Cook for some tips for recycling tea bags in gardens.🌱🫖 #GardeningTips #TeaBagUses… Share on XPin these gardening tips for recycling tea bags
Would you like a reminder of this post for using tea bags in the garden? Just pin this image to one of your gardening boards on Pinterest so that you can easily find it later.
You can also watch this YouTube slideshow video showing ways to protect the environment at home!
Admin note: This post about how to use used tea bags in the garden first appeared on the blog in April 2013. The post has been updated with all new photos, a garden printable, and a video for you to enjoy.
9 Ideas for Using Tea Bags in Gardens
Don't throw those used tea bags away! Recycle them in the garden.
Used tea bags enrich the soil, support composting, and can be used to make a plant fertilizer.
Print this list of 9 ways of using tea bags in the garden for later.
Materials
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Tools
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Instructions
- Load your computer paper into your printer.
- Using the print function on this card will give you a list of ways to use tea bags in gardens that fills about 3/4 of an 8.5 x 11-inch sheet of paper.
- Choose portrait layout and, if possible, "fit to page" in your settings. Doing this will fill the entire page.
- Alternatively, you can use this link to print the list of tea bag uses as a high-resolution image, using the print feature in your browser window..
- Please note: Free gardening printables take a long time to make. This list of tea bag uses in gardens is for personal use only. If you are sharing this list (and thank you for that!), please link directly to this post and not to the actual image. We appreciate your help in supporting the site. This gardening printable may not be used for any retail purpose or mass distribution.
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Strong tea is wonderful for sunburn. I burn very easily and have used tea all of my life.
when you have cut use a wet tea bag to stop the bleeding..
I remember my dear old mum-in-law bathing my sunburn in tea when I was 16 (before I was married to her son) 🙂 At the time I thought she was mad!! That was back in 1957!!
If you don’t have a compost pile, and you don’t garden, but have rose bushes, hydrangea, and azaleas, and want to save tea bags and coffee grounds how long can these be saved to use on the plants? Freeze them? Refrigerate them? How long till they begin to grow mold?
I keep an empty ice cream bucket in my freezer and empty the used coffee grounds every morning. Once it is full, I put it outside to thaw and then fill with water and pour the grounds over my roses and vegetables. Been doing this for 35 yrs. No mold. Tea bags will do the same.
Vinegar works for sunburn also. So does canned evaporated milk, it will have a sour smell if sunburn is real red, but it does help the burning sensation.
Thanks Kay!
I can attest to that personally. The last time I had a terrible sunburn was in 1972. I had been to Daytona Beach and spent the night with a friends ex in-laws. They had nothing but soured evaporated milk and vingar. I lay in the bathtub took one cotton ball after another and dabbed sour milk, then vinegar water.
Coffee grounds and the filter?
When I was just beginning to breast feed my babies, I was very sore and the skin was broken on the nipples, I used warm tea bags and placed them over them for a while, I healed up in no time at all.
Rubbing a wet teabag over legs and arm will give you an instant light suntan (you might need more than one) or pouring strong tea into your bath water will do the same.
Also If you have a stinky foot odor problem ,soaking your feet in tea water helps ,Thank You Dr. Oz !
Lay wet tea bags on a sunburn to draw out the burn
Thanks for all the great tips everyone. I have updated the article to add them.
Carol
Just googled the subject…you came up…AMAZING!! mine will be just for the garden but I will TRY to remember next time I cut myself. Great site and Thanx.
Glad you enjoyed my article William. Welcome to my blog. Carol
This is so cool I can’t wait to try all this
I never knew there were so many uses for tea bags! I’ll be bookmarking this post! So many wonderful ideas! I will start off trying it as a meat marinade. Thanks a ton!
My pleasure Suzanne. Glad you enjoyed the post.
Carol
I will save all tea bags, and do wonderful things to save a life.
Our cat recently had her eyes matted up and watering, I looked it up and it said to use a tea bag to wipe her eyes twice a day. Tannic acid heals the eye ducts. Worked first wipe!
What a neat tip. Thanks for sharing Kathy!
Carol
When you visit a dentist and if there is any bleeding, wet a “Lipton tea bag” and put it directly on the spot where it is bleeding and leave it there for a couple of minutes or till it stops bleeding.
Great tip Coco!
Take the tea bag and let it dry in sun, then you take tea bag and put in container, take paraffin and trough over and use to lit a fire.
I use this to lit my fireplace and it work wonderfully.
awesome page very usefull
Didn’t know you can still make use of these tea bags! This is awesome. Instead of just throwing them out, utilise them for the purposes mentioned.
hot tea bags are great when you have a “sty” on your eyelid. use as a warm compress
through out the day for relief
Hi Leslie
I get those often. Thanks for the tip! Carol
First of all I thought how it is related to recycling after reading this entire article I got an idea to recycle.
I love your tea bag post. There are some great ideas. I was disappointed to recently learn about the plastic mesh being used in so many tea bags (see link). I’ve stopped putting them in my compost. I’d like to know which companies are not using plastic. Does anyone know?
Thank you!
A tea bag may soothe a burn, but it cannot “draw out a burn” which is damage to the skin.
These are very helpful tips, and I’m noting this page, but that remark is blatantly medically impossible.
Hi Pat. I’m sure the reader who submitted the tip had soothing in mind when she took her time to submit her tip. I’d rather not edit someone else’s comments, so I will leave the wording as it is. Carol
Caffiene is a natural painkiller.
Can i soak a heap of old tea bags then use the tea water to water my plants ?
Hi Leeanne. I’ve never done this so I can’t say for sure. It might be too strong. Perhaps water it down a bit with new fresh water about 1/2 after you soak? Carol
Does putting tea bags in your garden bring in animals?
HI Julia. I have never seen this happen in mine. The main things to worry about with any type of composting or soil adding materials is to avoid meat and oils. They do definitely attract pests. Carol
I decided to try this last week. Something is digging the bags up every day. I’m not sure what kind of critter is doing it, but yes, some sort of animal is very interested in the green tea bags. I suspect chipmunks
Hi Chris. That is really interesting. You could try cutting open the tea bags and just using the tea to see if they keep digging for it. Might be the flavor of tea? Carol
I have been using black tea seeped in a quart of water and 1 T epsom salts in a gallon of water to fertilize pansies and rhubarb. It’s amazing! I used to drink flavored teas and I was going to start using them (like constant comment, etc) up. Is there any reason not to use these as well as the plain black?
Hi Heidi, I can’t see any reason why they would not work in a similar way. Just try it lightly at first to be sure. Carol
I have discovered a tin of tea bags. They would be many years old! I’m not a tea drinker and wouldn’t think of doing anything but throwing them out had I not discovered your site. Could these tea leaves still be used to benefit my garden?… and if so, could the tea be used without actually making the tea? I wondered if I could simply drop a tea bag into my watering cans?
Hi Linda. To be honest, I have not tried them in cold water. The warm water releases the tea flavor. But the purpose of this is to have them break down in the soil to add nutrients, so I can’t see a reason why just tossing them into the cold water in the watering can would not work. Carol
Thanks so much for a useful article. I love the comment from the reader that saves coffee grounds in the freezer for her roses! I will be trying this and some of the others. Thank you to those that posted clever ideas… Tea Time!!☕🌿🌹😃
My pleasure Paula. Glad you liked the article and reader comments. Carol
Ladies , cut banana peels into
a covered container,let
deteriorate and bury around flowers,especially roses you will be the talk an envy of your neighborhood. ENJOY !!
Due to a compromised immune system, I am susceptible to rashes of the ‘poison’ variety when I inadvertantly scratch an area on the surface. I have found that a teabag offers some relief.
Thanks for the tip David. I have added it to the section for reader tips in the post. Carol
Thank very much, Carol, there are so many useful ways others can reuse tea bags.
My pleasure David. Glad to add the tip! Carol
Chinese restaurants clean the soiled tables with tea. It removes grease really well.
I didn’t realize that. Thanks for the tip!
can you use fruit tea bags on garden
any kind of tea bags will work.
After using a tea bag, I let it dry, and I put the tea bag inside my shoes in the closet and it keeps free from odor and also keep the leather free from molds.
Great tip Elizabeth. Thanks for adding it.
If you have a Wisteria that won’t flower, pour the dregs from your teapot onto the soil around the roots of the Wisteria from the Autumn to the Spring and the plant will flower.