Sounds like you save a lot of seeds. As for me I do not but I do put them into separate boxes. Say Flowers, Vegs. etc. At least that way I do not have to go very far in finding what I am looking for. You can box them by planting times, etc. Depends on what and how you want to keep track so you can locate them quicker later. Create a system that works best for you as always you can have more than one system as by type and also by season.