Free Seeds: How to Correctly Collect and Save Seeds from Your Own Harvest

Every ripe fruit on your table is potentially a hundred new plants. Instead of buying colorful packets at the store, you can learn to harvest your own seeds. This guarantees you’ll grow exactly the variety you liked the taste of.

1. Choosing the "Right" Fruit

The most important rule: you can only collect seeds from heirloom/varietal plants. If the label says "F1," it's a hybrid. Its seeds either won't sprout or will produce fruit completely different from the original. Choose the ripest, healthiest, and most beautiful specimens.

2. Harvesting Different Crops

• Pumpkins and Squash: Remove the seeds and rinse them thoroughly to remove all pulp. Leftover sugars can cause rot during storage.
• Tomatoes: These require fermentation. Squeeze the seeds and juice into a glass and let it sit for 2-3 days until a film forms. Then rinse — this breaks down the coating that inhibits germination.
• Watermelons and Melons: Simply select the largest, darkest seeds from a ripe fruit and dry them well.

3. Proper Drying and Storage

Never dry seeds in direct sunlight or an oven! Dry them in the shade in a well-ventilated area. It's best to store seeds in paper envelopes (not plastic, so they can breathe). Always label them with the harvest year.

AgroPlanner Tip: When you add a plant to your virtual bed, note whether it came from your own seeds. This will help you compare results a year later and identify which home-saved seeds performed best.