ZYLARUM 18PCS Self Watering Spikes | Adjustable Control Valve for Potted Plants/Flowers/Vegetables | Automatic Plant Watering Devices for Indoor & Outdoor Use | Sturdy ABS Material (Green)

Produktbeschreibung

Accurate Flow Control - Each self watering spike features an adjustable valve that lets you customize drip speed (0-100ml/hour), ensuring ideal hydration for orchids, succulents or tomato plants without overwatering. No-Tools Installation - These plant watering devices snap onto standard plastic bottles in seconds, transforming them into automatic irrigation systems for vacations or busy schedules. All-Weather Resilience - Thick ABS construction withstands sunlight rays and temperature extremes (-4°F to 140°F), making these spikes suitable for balcony gardens, greenhouse seedlings and office plants. Multi-Surface Compatibility - Specially designed pressing pins create airtight seals on curved bottles (1.1in diameter), avoiding leaks on hanging baskets, deck pots and vertical planters. Complete 18-Piece Kit - Includes backup relief valves and spikes to simultaneously water 18 containers (5.2in depth), excellent for urban gardeners with limited watering time.