Seed conservation

Variation factors The vast majority of flower and vegetable seeds can be stored for several years. There are 3 determining factors that accelerate the premature aging of seeds: Heat Humidity Light Some storage tips To keep seeds as long as possible, while best preserving their germination capacity, it is advisable to place them in the refrigerator or in a room between 5 and 10 degrees, with dry air and no light. The essential element to remember is the consistency of temperature and humidity. As soon as too great a difference is observed, the seeds are naturally stressed. When the temperature and humidity rise suddenly, they go into "germination program" with an acceleration of aging. For example, if your bag is stored in a greenhouse (or on a windowsill or in a garden shed) with significant seasonal variations in temperature and/or humidity, the seeds are regularly stressed and their germination capacity drops rapidly. Metal boxes, a plastic box, a large glass jar with a lid or another airtight container (possibly with a silica sachet inside) will be ideal for storing opened seed bags. We do not recommend storing them in balsa or other chipboard boxes, as they are treated and this can significantly reduce the germination capacity of the seeds. Place your container in the refrigerator or in a cool room. Differences between species The germination rate of seeds naturally decreases over the years, more or less quickly depending on the species and storage conditions. For example, the tomato is a species that can be kept for an average of 10 years after harvest while maintaining a high germination rate. On the other hand, parsnips can be stored for 2 years because their germination capacity drops quickly, even when the seeds are stored in optimal conditions. Farm bags Farm bags are opaque, waterproof, and heat-sealed to optimize the conservation and germination rate of the seeds they contain. Each bag contains legal notices. The batch number helps manage production traceability. A recommended use-by date indicates the recommended marketing period. This is not a DLC (use-by date) but rather a DLUO (use-by date) because the seeds continue to germinate and can even produce good crops and harvests. What if the "use-by" date on the bag has passed? What does this mean? You should know that tomatoes, for example, will keep for 10 years without any problems. This absolutely does not mean that the seeds will no longer germinate after this expiration date. You can of course sow your seeds after this one, we assure you of good harvests.