This DIY guide demonstrates how to convert the Exo Terra Nano terrarium's mesh lid to a glass top, dramatically improving its suitability for cultivating tropical plants. The original mesh lid offers inadequate humidity retention, leading to desiccation and potential mold issues for delicate flora. This simple modification transforms the Nano terrarium into a more effective and controlled environment, ideal for maintaining the high humidity levels essential for many tropical species. The project utilizes readily available materials and requires only basic tools and techniques.By following the step-by-step instructions, you'll learn how to safely remove the existing mesh lid, prepare and install a custom-cut glass replacement, and properly seal it using aquarium-safe silicone. The guide also includes recommendations for optimizing the terrarium's environment with additional lighting and ventilation, enhancing plant health and preventing potential problems like mold growth. This conversion is a cost-effective way to significantly upgrade the functionality of your Exo Terra Nano terrarium, creating a thriving habitat for your tropical plants.
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Tools and Materials Needed
Before you begin, gather the necessary tools and materials. You'll need a sharp pocketknife for carefully separating the gasket, needle-nose pliers to grip and remove the gasket, protective work gloves, and safety goggles for your safety.
For the conversion itself, you'll need a replacement glass panel (approximately 6 5/8 inches by 6 1/8 inches and 3/32 inch thick). I recommend purchasing from a home improvement store and having them cut it to size.
Lastly, you'll need clear silicone sealant (100% silicone, aquarium-safe), isopropyl alcohol for cleaning the glass, and paper towels for wiping.
Removing the Existing Screen Mesh
First, unlock the Exo Terra Nano terrarium lid by rotating the latches. Carefully lift off the lid and set the tank aside.
Locate the black gasket holding the screen mesh in place. Use the knife to carefully separate the gasket from the frame, working slowly and avoiding excessive force to prevent breaking the frame. This process may involve some pulling and wiggling with the pliers.
Once the gasket is removed, gently pop out the screen mesh, again being mindful of the sharp edges. Use the knife to carefully loosen any adhesive if needed.
Installing the Glass Panel
Before applying silicone, test fit the glass panel to ensure it sits correctly within the frame's inner ridge.
Clean the glass thoroughly with isopropyl alcohol and a paper towel to remove any oils or contaminants. This step improves the silicone's adhesion.
Apply a bead of silicone sealant to the frame's inner rim, ensuring it's centered. Carefully place the cleaned glass panel onto the silicone, pressing it firmly but gently to create a seal. Support the glass panel from underneath to aid in the curing process. Allow it to cure for at least 24 hours.
Finishing Touches and Additional Tips
After 24 hours, apply a second bead of silicone to the inside of the frame for a more secure seal and to prevent moisture from seeping beneath the glass. Let it cure for another 24 hours.
Reattach the glass-topped lid to the terrarium. This creates a humid environment suitable for tropical plants.
For optimal results consider adding an LED light and a fan for air circulation. The fan helps to control temperature and humidity levels, preventing mold growth. Remember to remove the reflector from the Exo Terra Nano hood if you're using a high-heat LED bulb for better ventilation.
Conclusion
Converting an Exo Terra Nano terrarium to a glass top is a straightforward DIY project that significantly enhances its suitability for tropical plants.
By following these steps, you can create a more humid environment, preventing plants from drying out and reducing the risk of mold. Remember the importance of safety precautions, careful application of silicone, and adequate curing time.
The addition of a fan and LED lighting can further optimize the terrarium's environment for healthy plant growth. This modification significantly improves the functionality of the Exo Terra Nano terrarium for creating thriving, tropical plant displays.