12Pcs Drip Irrigation Plant Watering Devices, Automatic Self-Watering Spikes, Slow Release Bottle Waterers with Flow Control Valves ​for Garden Plants Indoor Outdoor

Adjustable Self-Watering Spikes：These plant waterer spikes feature a control valve to adjust water flow, delivering the perfect amount of water to your plants automatically. Ideal for keeping potted plants hydrated while you’re away from home. Universal Fit for Most Bottles：Designed to fit most standard plastic water bottles, the spikes turn ordinary bottles into a convenient self-watering system. No special tools or complicated setup required, just attach and insert into soil. Durable & Sturdy Construction：Made of high-quality, weather-resistant plastic, these watering spikes are built to last both indoors and outdoors. The pointed tip ensures easy insertion into soil, even in compact plant pots. Ideal for Holidays & Busy Days：Perfect for use during holidays, weekends away, or busy workdays, these spikes keep your houseplants, herbs, and garden flowers watered consistently. Each pack includes 12 spikes in three soft colours. Reusable & Eco-Friendly Solution：Reusable and easy to clean, these self-watering spikes reduce the need for plastic waste by repurposing old water bottles. A practical and eco-friendly way to care for your plants all year round.