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Plants are a thing of the past – discover glowing algae

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ZeaLite GlowPouch

CHF 39.95

ZeaLite GlowPouch – Bioluminescent Algae Culture (Refill for GlowBottle or GlowBulb)

ZeaLite GlowPouch contains approximately 180ml of a specially cultivated bioluminescent algae culture that naturally emits a mesmerizing blue light when moved. This culture is ideal as a refill for the GlowBottle or the Hourglass, bringing that magical glow directly into your home.

  • Bioluminescent Algae – Experience the natural beauty of bioluminescent algae, which create fascinating blue light effects when moved.

  • 100% Natural Culture – Contains living algae that naturally produce light without any artificial additives.

  • Refill for GlowBottle & GlowBulb – Ideal as a refill for your favorite glowing containers, providing continuous, eco-friendly illumination.

  • Versatile Applications – Perfect for decoration, research, and creative projects that require bioluminescent effects.

  • Sustainable and Eco-friendly – An environmentally friendly form of lighting that requires no electricity or batteries.

With the ZeaLite GlowPouch, you can get your GlowBottle or GlowBulb glowing again if your algae culture has died or received a bit too little care.

Instructions for ZeaLite's 200ml – Bioluminescent Algae Culture

Important note upon receipt:
The bag containing the bioluminescent algae should be removed from the box immediately after delivery and placed in a bright location (e.g., by a window, but out of direct sunlight) at room temperature.
The algae can survive in the bag for several months without any issues, provided they receive daily light.

• Store the algae culture in a well-lit area, but avoid direct sunlight.

• Unscrew the container lid to allow fresh oxygen to reach the algae.

• Transfer the culture into your GlowBottle, GlowTime, or your own clean container and experience the fascinating glowing effects.


Delivery in 1-3 working days

14-day guarantee

Bred in a Swiss laboratory

100% natural ingredients

Payable with Twint

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ZeaLite GlowPouch

CHF 39.95
FAQ

How does the algae glow?

The glow is created by a natural process called bioluminescence. Certain molecules in the algae, particularly the enzyme luciferase and the substance luciferin, react to mechanical stimuli such as movement. This reaction releases energy in the form of blue light. It's a purely biological process that requires no electricity, batteries, or artificial additives.

Why don't the algae glow immediately after filling?

After shipping, the algae need a few days to recover and resume their natural day-night rhythm (circadian rhythm). Glowing usually begins on the second day—but only during the night phase.

When and how do the algae glow?

The algae glow whenever you move them in the dark. Even a slight twist or a quick shake is enough for them to begin glowing in their signature blue hue. The algae are dormant during the day, but as soon as it gets dark, their nighttime magic begins.

Why do the algae glow at all?

In nature, bioluminescent microalgae such as Pyrocystis fusiformis use their glow as a defense mechanism. When exposed to movement, for example, due to predators or waves, they emit short flashes of light to irritate attackers or attract larger predators that could drive off the original attacker.

Is the content toxic?

No, the algae contained are non-toxic and harmless to humans.

However, they are in a seawater nutrient medium that is not suitable for consumption.

Furthermore, this is a non-sterile culture. Therefore, we cannot guarantee that it is free from other microorganisms. These products are intended for observation purposes only.