1. Introduction
The GEFU Sprouting Jar GF18910 is designed to simplify the process of growing fresh, healthy sprouts at home. Its innovative design ensures optimal air circulation and drainage, crucial for successful sprouting and minimizing mold growth. Enjoy nutrient-rich sprouts for salads, sandwiches, and more with ease.

Image: A collection of GEFU Sprouting Jars displaying different types of fresh sprouts, arranged neatly on a kitchen surface.
2. Product Components
- Glass Sprouting Jar: Clear glass for visibility of the sprouting process.
- Mesh Lid: Ensures proper drainage and air circulation while retaining seeds.
- Black Base/Stand: Provides a stable, tilted position for optimal drainage and collects excess water.

Image: The individual components of the GEFU Sprouting Jar, including the glass jar, the mesh lid, and the black collection base.
3. Setup
- Unpack Components: Carefully remove all parts from the packaging.
- Initial Cleaning: Wash the glass jar and mesh lid thoroughly with warm, soapy water before first use. Rinse well and allow to air dry. The black base can be wiped clean with a damp cloth.
- Assemble Stand: Place the metal stand securely into the designated slots on the black base.
4. Sprouting Process
Follow these steps to grow your own fresh sprouts:
- Soak Seeds: Place your desired amount of sprouting seeds into the clean glass jar. Fill the jar with cool, filtered water, ensuring seeds are fully submerged. Soak overnight (typically 8-12 hours, refer to seed-specific instructions).
- Initial Rinse and Drain: After soaking, attach the mesh lid securely to the jar. Invert the jar over a sink to drain the soaking water. Rinse the seeds thoroughly by filling the jar with fresh water through the mesh lid, swirling gently, and then draining again. Repeat this rinse-and-drain process 2-3 times.
- Position for Drainage: Place the inverted jar onto the assembled black base/stand. The stand is designed to hold the jar at an angle, allowing any remaining water to drain completely and ensuring proper air circulation around the seeds. This prevents waterlogging and promotes healthy growth.
- Daily Rinsing: Rinse and drain your sprouts 2-3 times daily (morning and evening are ideal) using fresh, cool water. This keeps the sprouts moist and prevents bacterial growth. Always ensure thorough drainage after each rinse.
- Light Exposure (Greening): For most sprouts, keep them in a dark or low-light area during the initial sprouting phase. Once sprouts have developed small leaves (typically after 3-4 days), you can expose them to indirect sunlight for a day or two to encourage 'greening' and enhance nutrient content.
- Harvesting: Sprouts are typically ready for harvest in 3-7 days, depending on the seed type. They are ready when they have reached your desired length and have developed small leaves. Rinse them one last time before consumption.
Video: Official guide on how to grow sprouts using the GEFU Sprouting Jar BIVITA.

Image: A close-up view of fully grown, vibrant sprouts inside the GEFU Sprouting Jar, ready for harvest.
5. Maintenance and Cleaning
Regular cleaning ensures hygiene and longevity of your sprouting jar:
- Jar and Lid: The glass jar and mesh lid are dishwasher safe. For hand washing, use warm, soapy water and a brush to remove any residue. Rinse thoroughly.
- Base/Stand: Wipe the black base and metal stand with a damp cloth. Do not submerge the base in water. Ensure all parts are completely dry before storing or starting a new batch of sprouts.
6. Troubleshooting
- Mold Growth: If you observe mold (fuzzy, dark spots), it is often due to insufficient drainage or air circulation. Ensure the jar is properly tilted on the stand and rinsed thoroughly 2-3 times daily. Discard any moldy sprouts and clean the jar thoroughly before reuse.
- Poor Sprout Growth: This can be caused by old seeds, incorrect soaking times, or insufficient rinsing. Ensure you are using fresh, viable sprouting seeds and following the recommended soaking and rinsing schedule.
- Seeds Sticking Together: Gently swirl the seeds during rinsing to separate them and ensure even moisture distribution.
7. Specifications
| Feature | Detail |
|---|---|
| Model Number | GF18910 |
| Brand | GEFU |
| Color | Black |
| Dimensions | 5.12 x 5.12 x 7.4 inches (13 x 13 x 18.8 cm) |
| Item Weight | 1 pound (16 ounces) |
| Material | Glass, Plastic (Cover Material), Plastic (Frame Material) |
| Special Feature | Integrated ventilation to minimize mold growth |
| Indoor/Outdoor Usage | Indoor |
8. Warranty and Support
For any questions, concerns, or support regarding your GEFU Sprouting Jar GF18910, please refer to the manufacturer's official website or contact their customer service directly. Keep your purchase receipt for warranty claims.





