DIY Color Changing Shamrock Sign

The magic of St. Patrick’s Day keeps flowing, especially with this DIY Coloring Changing Shamrock Sign.

Littles will be amazed watching blue and yellow make green! You can also use this sign to help trap those pesky leprechauns. They’ll be attracted to the magic.

Mila has been super curious in two different things: leprechauns and how to make colors.

To be able to give her both in one day, we did a magical craft that we’ll use to bait leprechauns. It’s really been fun to hear all her ideas of how to catch a leprechaun. She had fun making magic like them!

Plus, we love an activity with a simple set up! This one gives you just that with some leprechaun magic too! Here’s what you’ll need:

  • Blue Paint
  • Yellow Paint
  • Black Paint
  • Gold Paint
  • Canvas
  • Plastic Wrap

All you need to do is pour some blue and yellow paint on a blank canvas. I actually had the canvas in a sensory bin to keep the mess at bay.

Then, I had Mila place plastic wrap on top and told her to mix all the colors.

For that part, I really had to tell her it was okay to get messy. She was really moving the plastic wrap around which mixed it up quicker. At first I think she was afraid of the messy paint!

Once it’s combined, take the plastic wrap off and let it dry.

To add a little more magic, I painted on a shamrock, ‘lucky,’ and splattered gold paint. I think it turned out as magical as a leprechaun would like.


What’s your favorite St. Patrick’s Day saying to put on signs?

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