Throwing Away Another Tissue Core? Use It as a Plant Stake Instead

Reuse More. Waste Less. Grow Smarter.

Every time you finish a roll of toilet paper or paper towels, there it is: the cardboard core. You know it could be useful, but unless you have a very specific craft project in mind, it usually ends up in the trash.

But what if that little cardboard tube could solve an actual problem around your home (or garden)?

If you have houseplants, seedlings, herbs, or young plants that need a little extra support, you can turn a tissue core into a simple DIY plant stake. It won’t replace every garden stake, and it certainly isn’t going to hold up a giant tomato plant forever. But for small, lightweight plants, it’s an easy way to reuse something you already have.

And that’s exactly the kind of sustainability we like at Average Sustainability: not turning your home into a zero-waste environment, but finding practical ways to make the things you already own useful for a little longer.

1.Why Turn A Tissue Core Into a Plant Stake?

A plant stake has one simple job: give a plant a little support while it grows.

Young plants can sometimes become floppy, lean toward the sunlight, or need help staying upright. Instead of immediately buying a new plastic or bamboo stake, you can look around your home for something that might work.

Enter: the humble tissue core.

Cardboard tubes are:

• Lightweight

• Easy to cut

• Easy to find

• Free if you already have them

• Useful for small indoor plants and seedlings

• Simple to decorate if you want them to look nicer

You’re essentially taking something that was about to become waste and giving it another job

Quick Tip: Save a few tissue cores in a small box rather than keeping every single one.

2. How to Make a DIY Plant Stake From a Tissue Core

The process is surprisingly simple.

What you’ll need:

• 1 clean cardboard tissue or paper towel core

• Scissors

• String, twine, or a soft plant tie

• Your plant

That’s it.

You don’t need a special crafting machine, twelve different supplies, or an hour of your afternoon.

Step 1: Cut the Cardboard Tube

Depending on the plant size, you might need to do a little bit of arts and crafts. For a small plant, you might only need a narrow strip. If so, cut the tissue core lengthwise so you can flatten it. For a slightly larger plant, connect and reinforce multiple cores together for added strength and length.

Step 2: Shape Your Plant Stake

Roll or fold the cardboard into a narrow stake.

You can make it relatively flat or fold it into a simple tube shape for additional stiffness.

If you want a more traditional-looking stake, cut one end into a point so it can be gently pushed into the soil.

Just be careful not to damage the plant’s roots when inserting it.

Step 3: Place It Beside the Plant

Push the stake carefully into the soil next to the stem.

Don’t jam it directly against the plant’s roots. The goal is to provide support, not accidentally give your plant a new gardening-related trauma.

Step 4: Tie the Plant Loosely

Use string, twine, or soft plant tie to attach the stem to the cardboard.

Make sure the tie isn’t tight.

Your plant is still growing, so leave enough room for the stem to move and expand. Think support not straightjacket.

3. Which Plants Can Use a Cardboard Plant Stake?

A tissue core plant stake works best for small, lightweight plants that only need a little support.

For example:

• Seedlings

• Small herbs

• Young houseplants

• Small flowering plants

• Newly propagated plants

• Plants with thin or delicate stems

It’s particularly useful when a plant is young and hasn’t developed enough strength to support itself yet.

However, cardboard isn’t a universal gardening solution.

Large plants, heavy vines, outdoor plants exposed to rain, or anything that puts significant pressure on the stake will probably need something stronger.

A wooden, bamboo, metal, or purpose-made plant support may make more sense in those situations.

That’s okay.

Sustainability isn’t about forcing one solution to work for everything. It’s about choosing an appropriate solution and avoiding unnecessary consumption when you already have something that works.

4. Make the Cardboard Stake Last Longer

Cardboard has one obvious weakness when you’re using it around plants:

Water.

If the cardboard gets constantly soaked, it will eventually become soft and breakdown.

For indoor plants, this may not be much of a problem if you water carefully. But if you’re using the stake outdoors or around plants that require frequent watering, expect it to have a shorter lifespan.

You can make the most of it by:

• Keeping the cardboard away from direct water when possible

• Using it for indoor plants

• Replacing it when it becomes soft

• Using multiple layers for extra strength

• Choosing another material when the cardboard isn’t practical

And when it eventually falls apart?

That’s not necessarily a failure. Cardboard is already a relatively short-lived material, and you’ve simply gotten another use out of it before moving on.

5. Why Reusing Something Can Be More Sustainable Than Buying Something New

It’s easy to think of sustainability as a shopping exercise.

Buy the reusable version. Buy the eco-friendly version. Buy the sustainable alternative.\

And sometimes, buying a better product is exactly the right choice.

But there’s another option that’s easy to overlook:

Don’t buy anything. Use what you already have.

If you need a temporary plant support and there’s a perfectly usable cardboard tube sitting in your recycling pile, using it means you don’t need to purchase a new item for a problem you can already solve.

That can support several kinds of sustainability at once.

Environmental sustainability

You’re extending the useful life of an existing material instead of immediately discarding it.

Financial sustainability

You don’t have to spend money on a small gardening accessory.

Lifestyle sustainability

You’re building a habit of looking around your home before automatically buying something new.

That last one is especially useful.

Before buying something, ask: “Do I already own something that could do this job?”

Sometimes the answer is no. That's completely fine.

But sometimes you’ll discover that the thing you thought was useless has been sitting in your home waiting for a second job.

6. Turn It Into a Small Reuse Habit

The real value of a DIY tissue-core plant stake isn’t the cardboard itself.

It’s the habit behind it.

Once you start looking at everyday objects differently, you may notice other things around your home that can be reused.

An old glass jar can become a storage container.

A worn T-shirt can become a cleaning cloth.

A cardboard box can become an organizer.

Food scraps can sometimes be composted.

And a tissue core?

Apparently, it can help keep your plant upright.

This doesn’t mean you need to save everything.

In fact, please don’t save everything.

A sustainability habit that results in a house full of objects you might someday use isn’t particularly sustainable for your space or sanity.

Instead, try asking three questions:

1. Can I use this again?

2. Do I actually have a use for this?

3. Will keeping it make my life easier or more cluttered?

If you have a plant that needs support, congratulations! You have a use for that tissue core.

If you have twelve tissue cores and no plants?

You can probably let a few go.

7. You Don’t Need to Be Zero-Waste to Make a Difference

There’s a strange pressure around sustainability to do everything “the right way.”

You compost everything.

You never use disposable products.

You repair everything.

You grow your own food.

You somehow have a perfectly organized recycling system.

And then you look at life and think:

Yeah… I’m not doing all that.

Good news: You don’t have to.

Using a tissue core as a plant stake isn’t going to solve the world’s waste problem. Neither is remembering your reusable shopping bag every single time.

But habits don’t have to be impressive to be useful,

If thousands—or even millions—of ordinary people start looking for small opportunities to reuse what they already own, those choices can add up.

That’s the Average Sustainability approach.

You don’t have to do everything. Just make the better choice when it’s practical.

8. Other ways to Reuse Tissue Cores Around the Home

Once you stop automatically throwing tissue cores away, you’ll probably start finding uses for them.

Depending on what you need, you can use cardboard tubes for:

• Organizing charging cables

• Keeping wrapping paper from unrolling

• Starting small seedlings

• Organizing pens and art supplies 

• Creating simple children’s crafts

• Protecting small items during storage

• Organizing cords in a drawer

The important part isn’t finding a use for every cardboard tube that enters your house.

It’s becoming more intentional about what you throw away.

Final Thoughts 

A tissue core might not look like much. But with a little creativity, it can become a useful plant stake and give you one more reason to delay buying something new.

And that’s the bigger idea.

Sustainable living doesn’t always require major lifestyle changes. Sometimes it’s simply noticing what you already have and asking, “Can I make this useful again?”

Use the cardboard stake when it makes sense. Buy a proper plant support when you need one. Recycle the tissue core when neither core when neither option works.

The goal isn’t perfection. 

It’s making better choices that are easy enough to keep making.

Learn Better. Buy Smarter. Live Sustainably.