1. Dampen a paper towel and smooth it out on a flat surface. Start by soaking a paper towel with water, then squeeze out the excess water. Place the damp paper towel on a flat surface and smooth out any wrinkles.
2. Pick out 5 to 10 plump seeds from an organic lemon. Seeds from non-organic lemons will not always sprout, so it is a good idea to prepare at least 10 seeds to ensure you have a healthy selection. Look for seeds that are large and plump. Skip the ones that look shriveled or like tiny, white specks. These will either not sprout, or they won't grow into a healthy seedling.

2. Pick out 5 to 10 plump seeds from an organic lemon. Seeds from non-organic lemons will not always sprout, so it is a good idea to prepare at least 10 seeds to ensure you have a healthy selection. Look for seeds that are large and plump. Skip the ones that look shriveled or like tiny, white specks. These will either not sprout, or they won't grow into a healthy seedling.
- Even if you only plan on growing one lemon tree, it is a good idea to start with several seeds. Not all seeds will sprout, and not all seedlings will survive.
- Take care to not crowd the seeds. They should be at least three inches apart, so that they have room for their roots as they germinate.

3. Consider keeping the seeds in a cup of water overnight. This will keep the seeds from drying out while you work. The seeds must stay moist. If they dry out, they will not sprout.

4. You can also peel the other white layer off to reveal a brown-colored seed. Start peeling from the pointy end. You can use your finger nail or a craft knife to nick the tip, and then peel the outer shell down. This will make it easier for the seeds to sprout and speed up the process, but is not necessary for germination to occur.

5. Peel the brown seed cover off as well. You may notice that your seed is covered with a thin, brown film. Use your fingernail to scratch this coating off.

6. Place the seeds onto the damp paper towel. Try to spread the seeds out as evenly as you can, so that the roots don't become tangled when they sprout.

7. Repeat the peeling process for the rest of the seeds and place them down onto the towel. Once the seeds are on the paper towel, they should stay damp. If you notice them starting to get dry out, consider covering the paper towel with another damp paper towel, or folding the first one overtop of them.

8. Repeat the peeling process for the rest of the seeds and place them down onto the towel. Once the seeds are on the paper towel, they should stay damp. If you notice them starting to get dry out, consider covering the paper towel with another damp paper towel, or folding the first one overtop of them.

9. Slip the paper towel into a plastic zippered or resealable bag, and close the bag tightly. Don't use a plastic grocery bag. You want the bag to be zippered or resealable; this will help trap the moisture and retain heat. Your seeds will need both in order to sprout.

10. Keep the plastic bag in a dark, warm location until the seeds sprout. Keep the temperature between 68 and 72 degrees Fahrenheit. It will take one to two weeks. Some seedlings will need up to three weeks to sprout.

11. Transplant the seedlings when the tails are about 3.15 inches (8 centimeters) long. Make a shallow hole (a half inch deep) in a pot of damp, well-drained soil, and tuck the seedling, tail-side-down into the hole. Gently pat the soil around the seedling.

12. Move the pot to a warm, sunny location. Remember to water the plant and to keep the soil damp; do not allow the soil to become soggy or dry. Click here to learn how to take care of your seedling.