Edible gardening guide
How to harvest heirloom tomato seeds
Follow these instructions for saving your own tomato seeds for next spring
Step 2
Allow the seed mixture to sit until the surface is partially covered with whitish mold (in three to five days). In warm climates,
you may need to add a little water midway through the process to keep the seeds afloat. Scrape off the white mold with a spoon,
being careful not to remove seeds.


