How to Make Glow in the Dark Art Glow

There’s something magical about art that comes to life after dark right? Kids are drawn to glow in the dark pretty much anything like little moths to a flame. Glow in the dark paintings add a whole new dimension to a bedroom wall - but getting the perfect glow sometimes takes more than just turning off the lights. Here's how to make your glow in the dark art glow. 

🌟 How Does the Glow Work?

Glow in the dark materials work through a process called phosphorescence. During the day (or under light), the glowing pigment absorbs energy. Then, in the dark, that energy is slowly released as visible light.

The pigments I use can glow for around 10 hours after being charged. But the strength and duration of that glow also depend on how well they’re charged and the place they’re in.

⚡ What's the Best Way to Charge Glow in the Dark Art?

The glow you see at night depends on how much light the pigments absorbed beforehand. Not all light sources are equal, though. Here’s what works best:

🔦 Best Light Sources to Charge With:

• UV or Black Light (Great)
  UV light gives the pigments a high-energy charge in a short time. 

• Direct Sunlight (Great)
  Natural sunlight is strong and effective. Just a few hours of sun exposure can charge the pigments for an evening glow. depending on the time between sundown and the you see the night though you may need to top up the glow before bedtime with bright room lights...

• LED or Fluorescent Lights (Good)
  These work, but not as quickly or as strongly. White LED bulbs (cool white/blue-toned light) are better than warm yellow ones, the difference is not much though. 

Tip: Avoid incandescent bulbs - they emit too little UV to do much charging.

🖼️ Where’s the Best Place to Hang It?

Location matters if you want your glow art to charge and shine properly.

During the Day:

• Hang it in a bright room, preferably one with natural sunlight.

• If sunlight isn’t an option, install a nearby UV or bright LED light to ensure consistent charging.

At Night:

• Make sure it’s displayed in a completely dark room for best effect.

• Make sure no other light source is interfering - even dim ambient light can overpower the glow details.

🌌 How to View Glow Art at Night

To experience your glow in the dark art:

1. Charge it fully just before dark using a UV flashlight or by leaving it under a light for a while.

2. Turn off all lights and let your eyes adjust to the darkness—this can take a few minutes.

3. Use no flashlights or phones when viewing. Let the natural glow set the mood.

Optional: Use dark curtains or blinds if you're setting up a room specifically for viewing glow art - especially important in cities with strong streetlights.