Use selected PP materials, the leakproof selfwatering spikes maintain stable soil humidities through gradual water release while overwatering accidents Great for home gardeners, succulents enthusiasts, and busy plant owner needing great automated watering solution for mixed container garden The ergonomic valves design enables quick on and off control and water flows from gentle misting to stable streams, ensuring better root penetration without runoffs Perfectly for ceramic pots, planter, and hanging baskets in sunrooms, balcony garden, or patios setups requiring consistent management Upgrading your gardening game with this 10pack adjustable flows control valves watering systems, featured drips irrigation technology for customizing hydrations across multiple plant type