Useful tools: Self-watering probes are simple and effective ways to water your plants when you're on vacation, on a business trip, or forget to water them Application: 16-piece garden stake set watering is suitable à most automatic garden watering devices; they are good for seedling, planting without pollution; and they will slowly release the water into the pot according to the needs of the plants Measurement: the connection tube is 78 cm long, the root receives water directly by itself to obtain drip irrigation; drop Reminder: the watering stakes are suitable for watering any indoor plant; please keep the sink and flower pot at the same level; and the sink is outside. to a higher level, which will speed up the drip irrigation process. drop Instructions for use: gradually; As the soil dries, the ceramic cone gradually delivers water into the surrounding earth; thus creating a vacuum in the cone which attracts water from the water container to the outside. nearby. Once the soil is sufficiently moistened, the watering stake will stop leaking water