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How to Make an Upcycled Window Herb Planter

Upcycle a discarded old window into an attractive garden feature of a wonderful window herb planter.

When a good friend recently had new windows, she would discard the hundred-year-old sashes she’d replaced. Luckily I managed to stop her!

A first, Wendy was sceptical about my plans to turn the old windows into a feature for the garden. However, in the end, she was delighted with the result. She said it was one of her favourite upcycles.

Not only does it look good, but it’s practical too. The upcycled window herb planter looks fantastic. I now have a little herb garden.

Old sash windows upcycled into herb planter

DIY Upcycled Window and Tin Cans Herb Planter

The herbs are in a handy portable upcycled tin can planters. These can be easily taken into the kitchen when needed.

I used tin cans as planters, as I had great success with them with the rainbow planter I made last summer.

I can’t resist a pun especially when it comes to song lyrics (see Sit Down cushion), so that’s why I went for one of my favourite 80’s classics Cyndi Lauper’s Time After Time for my window sign.

This is a free tutorial and template. The sign was hand-painted without a stencil, so no specialist stencil printer was needed, just a normal printer.

It is a double upcycle as two things were repurposed, old windows and some tin cans. This project was featured in the alphabet of clever upcycling ideas.

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What you need to make an upcycled window herb planter

  • Old window – Any old wooden window would do. Just keep an eye out for skips or for anyone with new windows. Most people will happily give you their old windows for free. It saves them from having to make a trip to the dump.
  • Tin cans – I used six standard-sized tin cans for my window herb planter.
  • Cream spray paint for the cans.
  • Cavallini vintage insect wrapping paper for my images. There are some free dragonfly images here that would work well too.
  • An old piece of pallet wood to make a window shelf.
  • Six strong magnets (optional).
  • Scissors, glue, spray varnish, hammer, nails, and a drill.
  • Bee and sign template, which you can download here: Bee Template & Thyme Sign Template.
  • Paints suitable for painting on glass and brushes. I used just two colours black and yellow.
Bee stencil

How to make your upcycled window herb planter

PART ONE: Painting the Window

Step 1: Even though the sash windows were over 100 years old, they were still in remarkably good nick. They had been well looked after.

I prefer the more rustic look. I scuffed the window frames with a hot air gun and scraper. Then followed by a coating of dark wax.

Step 2: Print the bee and word templates for the stencils (see above for pdf downloads). I painted them on the back of the window. This means that the images need to be printed as mirror images. Especially the text “Thyme after Thyme”.

If you go into the advanced menu in your printer software, there will be a tick box to choose mirror image printing.

Step 3: Next, ensure the glass panes are clean and dust free. Then tape the printed stencils to the front of your windows so you can see the words on the back.

I wanted to paint the back of the window. It took me a while to work out where I placed my templates (I’m not very good at working back to front).

You don’t have to paint on the back. Painting on the front would be easier, but you won’t get such a smooth finish.

Painted window planter

Step 4: Using the printed template as a guide, I just painted over the words and bee on the glass pane. I used specialist glass paints. You can use acrylic paints, but I don’t think they give as nice a finish and will probably need a sealant on top.

Only two colours of paint were needed, black and yellow.

Painted window herb planter tutorial
Upcycled window herb planter
Painted window herb planter tutorial -

PART TWO: Making the tin can herb planters

tin cans for window planter

Step 1: First, spray paint the tin can planters a creamy off-white. One coat will do.

spraying the tin cans

Step 2: Next, drill four small holes in the base of the cans. These holes are to allow for water drainage.

drilling holes in bottom of the cans

Step 3: Carefully cut out six insects from your wrapping paper. You can allow for a small border around the legs. The background of the wrapping paper should blend in with the tins.

There are hundreds of free vintage natural history images here that can be used to decorate your tin cans.

cutting out insect

Step 4: Stick one paper insect to the front of each can using PVA or mod podge glue.

Sticking insect to front of tin can

Step 5: Then seal the outside of the cans by covering them in an outdoor Mod Podge. They can also be sealed by spraying them with an acrylic varnish instead.

Decoupaged tin cans for upcycled window

Step 6: Next, prepare the tin cans for the herbs. Place some gravel in the bottom of the cans. This is to provide a drainage layer before adding your soil and herbs.

Putting stones in cans for planting

PART THREE: Attach your herb planters to the window.

Originally, I thought I would attach the tin can planters to the window using magnets. I stuck six strong magnets to the bottom of the window frame. These magnets worked brilliantly with empty cans. However, when the cans were full of gravel and soil, they became too heavy and slipped down the magnets.

To solve this problem, I just got a bit of old pallet wood and screwed it to the underside of the bottom of the window frame to create a little ledge to help support the tins.
If you use super-strong magnets, you may not need the ledge. You could use the ledge without magnets, but the magnets keep the herbs tins in place. They stop them from being blown off on windy days.

Upcycled window herb planter -
Upcycled window herb planter - free tutorial and template

 As originally, this was a sash window, I just replaced the existing sash cord with some new sash cord and used this to hang my window to the wall.

Upcycled Window Herb Planter -
Window herb garden

More Upcycled Ideas

China plates can also be upcycled with paint like these doily painted plates.

You can find the tutorial for the Marimekko bench upcycle in the photo above here.
If you are looking for other planter ideas you should check out the mosaic wall planter I made from broken crockery or the Morrocaan pallet wall garden.

Alternatively, you can decoupage the tin cans with paper napkins, as I did with these decorative Marimekko planters. You’ll find many more tin can crafts here.

Marimekko Decorative tin can planters

You could of course plant flowers instead of herbs in your tin cans. I’m sure there are loads of good songs with flowers in the title!

Other herb garden song pun suggestions are:
“I had the thyme of my life” – For the Dirty Dancing fans,
“Parsley, Sage, Rosemary and Thyme”
“Good Thymes”

I’m sure you can think of better ones, I’d love to hear them.

Since making this window herb planter, I have upcycled another two of the windows. One I repurposed into a cool Happy Hour cocktail window for the garden. The other I made it into a vintage mirror Christmas decoration for my mantle.

Stunning mosaic wall planter made by upcycling broken crockery. Full step by step tutorial.

Other Upcycled Herb Planters

I love my fresh herbs and I have also made upcycled herb planters for indoors.

These are handy for the winter months when it is too wet and cold for the herbs outside. I’ve made a hanging indoor planter out of denim and also some cute upcycled Marimekko planters.

upcycled window herb garden

You can find many more clever garden upcycling ideas here.

Marietta Walker

Saturday 28th of July 2018

Only Thyme Will Tell Once upon a Thyme Thyme Moves On The Hands Of Thyme What Thyme is it? It's not your Thyme It's not Thyme yet What Thyme is Supper? No Thyme like the Present It's My Thyme

Claire Armstrong

Sunday 29th of July 2018

Thank you great suggestions, I like Once upon a Thyme best I think ?

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Wednesday 29th of November 2017

What is a skip? You frequently say you find something at a skip. I'm not familiar with that term. Love this project and all your planting projects. Keep them coming ?

Claire Armstrong

Wednesday 29th of November 2017

Sorry, a skip is an English term for a dumpster. Thank you!

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