Next – various self-watering irrigation techniques, using perforated pipes and bottles to provide slow-release water directly to plant roots. The top-left section features a sub-irrigated planter (SIP), where a perforated PVC pipe is placed inside a storage bin to create a reservoir system. The top-right diagram illustrates how a buried PVC pipe distributes water underground, ensuring deep root hydration while minimizing evaporation. The bottom-left illustration shows a recycled plastic bottle irrigation system, where a perforated bottle is buried near a plant to act as a wicking reservoir. The bottom-right diagram further explains wick irrigation, where underground pipes gradually release water as needed. These techniques help conserve water, reduce manual watering, and promote healthier root growth. Ideal for drought-prone areas and container gardening, these systems provide an efficient and sustainable watering solution. | Facebook