Home gardening involves growing plants like fruits, vegetables, and herbs in the space surrounding a home. It provides food for one's family while also creating a habitat for birds and insects. To start a home garden, one should choose a spot that gets full sun, has access to water, prepare the soil by loosening compaction and adding compost, and then plant seeds or seedlings following instructions on sunlight and watering needs. Home gardening has benefits like food security, reduced carbon footprint, increased property value, stress reduction, and improved health.