To prevent mold growth in your home, ensure proper ventilation in areas prone to moisture, such as bathrooms, kitchens, and laundry rooms. Regularly inspect and repair any plumbing leaks to prevent hidden moisture buildup. After any flooding or water damage, ensure that the affected areas are thoroughly dried and restored. Additionally, maintain good drainage around your home's foundation to prevent water from collecting and seeping into your property. These proactive measures can significantly reduce the risk of mold growth.