Start your seeds in biodegradable pots made from wine corks. Cut a small section off the bottom of each cork to create a flat surface. Hollow out the center of the cork, leaving enough space for the seed and soil. Fill the cavity with seed-starting mix, plant your seeds, and place the cork pots in a tray with water. As the seeds germinate, the cork pots will absorb moisture and provide a natural environment for healthy seedlings.