Moisture and Covering:

Lightly water the soil to keep it consistently moist. Cover each cup with plastic wrap or place the cups inside transparent plastic bags, securing them with rubber bands. This creates a humid environment conducive to germination.

Provide Adequate Sunlight:

Lemon trees thrive in sunlight. Place the cups in a sunny location, such as a windowsill, where the seeds can receive at least 8 hours of sunlight per day. If natural sunlight is limited, consider using a grow light to supplement.

Maintain Moisture:

Check the soil regularly to ensure it remains consistently moist. Use a spray bottle to mist the soil if needed, avoiding overwatering, which can lead to root rot.