How To Make A Stunning Pine Cone Flower Heart Decoration

Give pine cones a whole new life: cut and paint them to look like flowers, then arrange them into a heart for a charming, creative wall decoration. This DIY uses bleach, acrylic paint, and a shadow-box frame to turn simple natural materials into a rustic-chic heart-shaped art piece, perfect for home décor or heartfelt gifts.

A few months ago, whilst making some pine cone fall mason jars, I noticed that if you cut the top off pine cones, they look like flowers. That is where I got the idea for this gorgeous Valentine's pine cone flower decoration.

Even though pine cones can be cut to look like flowers, the colour isn't great. I'm not a fan of brown flowers! To pimp the pinecones for Valentine's Day decoration, I first bleached them, then painted them a riot of reds, purples, and pinks. The colours you usually associate with love!

To show off these beautiful pine cones, they were arranged in a heart shape and glued onto the card so they could be displayed in a frame.

This gorgeous pine cone flower heart doesn't have to be for Valentine's. Why not be like the Scandis and decorate with hearts all year round?

This pine cone flower heart will go well with the painted wood slice rustic heart I also made for Valentine's Day.

Assorted bleached pinecones

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What You Need To Make Pine Cone Flowers

  • Pine cones, smaller ones, are better. If you can only get hold of big ones, don't worry. You'll end up with a bigger heart. You'll need 15-18 pine cones, depending on their size.
  • Bleach to lighten the pinecones, making them easier to paint. Regular household bleach works well.
  • Acrylic paints in an assortment of pinks and reds—also a little yellow paint for the centre stamens of the pinecone flower.
  • IKEA RIBBA 23cm shadow box frame
  • Gorilla Glue Clear . This was the best glue for sticking the pinecones to the cardboard backing. It's crystal clear, and as the adhesive doesn't set straight away, you have time to fiddle with the flower heart arrangement before it sets.
  • Pink chalk spray paint
  • Secateurs
What you need to make pinecone flower heart decoration

How To Make A Pine Cone Flower

Step 1: Bleach the pine cones. Place them in a large jar with a 50/50 bleach water solution for a few hours. The pine cones will close, but don't worry. They will open up again once taken out and dried. Bleaching the cones will not make them white; it will just lighten them a few shades.

Step 2: Remove them from the bleach and let them dry overnight. Once dry, use the secateurs to cut down the pine cones by removing the top two rows of pine cone petals.

Cutting down the pinecones to paint into flowers

Step 3: They are now ready to paint. Paint the petals with a variety of pinks, purples, and reds. On the edge of the pine cone, petals paint a lighter shade of pink to achieve a variegated effect. Paint the centre of the pine cones yellow or pink, so they look like stamens.

Painting pine cone flowers
Painted pinecones to look like flowers for a Valentine's decoration

Making The Flower Heart

Step 4: First, spray paint the shadow box frame with pink chalk paint.

Spray painted shadow box

Step 5: Paint a pink heart on the cardboard mount. Use the same paints that you used for the pinecone flowers. The heart should be the size of the pine cone flower decoration.

Painted pink heart of picture background

Step 6: Once the paint on the pine cones has dried, arrange them in a heart shape.

Step 7: Next, glue the pine cones to the painted heart background one by one using the Gorilla Glue Clear. As both the cardboard and pine cone bottoms are porous, there is no need to wet them before glueing. Just squeeze a small amount of the glue onto the base of the pine cones before sticking them on the pink heart.

Glueing the pinecone flowers using Gorilla Clear glue

Step 8: Carry adding glue to the pine cones' base until the whole pink heart is covered.

Step 9: Once you are happy with the arrangement of pine cone flowers, place a heavy object, such as a book, on top of them. This will weigh them down as the glue sets. Leave the arrangement for at least 2 hours before removing the book.

Books holding down the pinecones as the Gorilla clear glue drys.

Step 10: Place the mounted pine cone flower heart in the shadow box frame.

DIY painted pinecone flower heart display made with Gorilla Glue Clear
Pinecone flower heart for a Valentine's day decoration

The pine cone flower heart can be hung on the wall. Or, as the box frame stands up on its own, you can place it on a shelf or mantle.

I've made another Valentine's craft for my mantle that also uses natural elements, featuring these embroidered hearts. Or if you fancy a wall hanging, check out these watercolour paper Mache hearts.

Pinecone flower heart decoration for Valentine's

If you liked this post, you might want to check out other ways to paint pine cones and these pine cone craft ideas.

Please pin this pine cone flower craft.

DIY pine cone flowers

For more Valentine's crafts, visit favecrafts.com

77 Comments

  1. This is so pretty but I am wondering if you could miss out the bleaching stage. I am not on mains sewage and have a septic tank so I can't pour bleach down the drain. #GoingGreen

  2. This is beautiful; wish I had some pinecones right now! Just wondering how bleaching makes the pinecones easier to paint? Doesn't the paint cover them up anyway?

  3. What a clever idea! The pine cones look really pretty shaped into a heart. Not only pretty Valentine's decor but some that you could leave up all year long. Love it!

  4. That's very clever, and a great way to use those left over Christmas pinecones.
    I love that Clear Gorilla Glue too, it's so versatile 🙂

  5. I absolutely love this. Thanks for sharing at To Grandma's House We Go DIY, Crafts, Recipes and More Link Party. I pinned this! Hope to have you join again next week. Have a great day!

  6. I absolutely love everything about this project - the reuse and originality! Thanks for sharing on "Sweet Inspiration"!

  7. Claire, I absolutely LOVE your creative mind!! These are absolutely beautiful!! Thank you so much for sharing them with us at the Thursday Favorite Things party, I'm featuring you this week! Congrats!
    Happy weekend! xo
    Theresa @ Shoestring Elegance

  8. I love the three dimensional affect of the pine cones in this project Claire. It look absolutely fabulous!!
    Thank you for sharing this DIY at Create, Bake, Grow & Gather this week. I'm delighted to be featuring it at tomorrow's party and pinning too.
    Hugs,
    Kerryanne

  9. How beautiful...Hi, I would like to invite you to my blog party "The Classy Flamingos" held each Wednesday thru Friday. You'll get large picture exposure and shout outs. You may get PINKED and get even more exposure! I hope you'll come join us. ~Linda poinsettiadr.com

  10. Hello Claire! Sooooo cute!!! I am so glad that you are being featured this evening at Share Your Style #195 ~ such a fun, easy to make {and inexpensive} project to make. I am sure your pinecone heart is just brightening up your home so much.

    Thanks again and congratulations on being featured,
    Barb 🙂

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