08/12/2026
Hard to believe, but it's officially the start of our fall seed collection season. This started with Black Cherry two weeks ago, followed closely by American Elderberry and now Sassafras. (We even now have an unusually early bearing Beach Plum to collect seed from, super early and not usual, but delicious!)
Some tools that are essential for this process are shown below. One of the absolute best has been these catch nets, which are nothing more than insect garden netting suspended by step-in posts. Instead of looking for low hanging branches or picking up seeds from the forest floor individually, these can be setup and monitored daily.
The other is a standard kitchen food mill to scuff off tough pulp, and then a food processor with plastic blades to clean on the remaining pulp. Most hard small seeds can be cleaned in this manner. It's easiest to let them soak and slightly ferment for a few days to allow the pulp to soften first, as long as the seeds are kept cool. We also mix them in an acidic enzyme bath designed to mimic a birds stomach which cleans the pulp off very well. The pulp of many fruits contains compounds that inhibit germination, so removal in a controlled manner helps get a more consistent germination rate the first season they are planted.
Some seeds drop with immature embryos, like Elderberry seeds. They need some warm moist stratification after this point to continue developing, but most seeds can go directly into moist stratification in the fridge for next season or dried further for the freezer to store for many years to come. We have mostly always just collected for the subsequent year, but with more freezer space now we are starting to collect for the future.
Seed collection schedule for our area in the last picture for those interested in collecting your own!