Cultivating cannabis begins with the seeds, and safeguarding their quality is crucial for a thriving garden. Proper storage not only preserves the potency of your cannabis seeds but also maintains their viability over time. In this guide, we'll delve into the essential practices for storing cannabis seeds, ensuring you maximize their potential for future growth.
1. Temperature Matters
Keep Your Seeds Cool: Temperature plays a crucial role in seed dormancy. Heat signals seeds to germinate, which we want to avoid during storage.
Ideal Temperature: Aim for around 4°C. The absolute maximum should be 7°C.
Refrigeration: If you refrigerate seeds, place them in a separate unit or a spot near the back. Frequent temperature fluctuations can harm seeds over time.
2. Humidity Control
Low Humidity: Moisture can lead to germination or mold. Store seeds in a dry environment.
Use Airtight Containers: Seal seeds in airtight containers to prevent moisture from getting in.
3. Darkness Is Key
Light Exposure: Light can trigger germination. Keep seeds in a dark place.
Opaque Containers: Use opaque containers or envelopes to shield seeds from light.
4. Airflow and Oxygen
Minimal Airflow: Oxygen can degrade seeds. Limit airflow by sealing containers well.
Avoid Vacuum Sealing: While vacuum sealing might seem like a good idea, it can damage seeds due to pressure changes.
5. Genetics and Viability
Choose Quality Seeds: Start with high-quality seeds to ensure better long-term viability.
Regularly Check Seeds: Even properly stored seeds can lose viability over time. Periodically check and replace any that show signs of deterioration.
6. Storage Containers
Dark Glass Jars: Use glass jars with airtight lids. They protect seeds from light, humidity, and pests.
Envelopes: Paper envelopes work well. Label them with strain details and date.
Remember, properly stored cannabis seeds can last up to five years or more, and some strains have even sprouted after a decade. By following these guidelines, you’ll be ready to grow whenever the time is right!
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