【Terracotta Self Watering Spikes】Our terracotta watering spikes, made of high-quality clay, have good permeability and weather resistance. When the plant watering spikes inverted, the porous material prevents water from pouring out of the bottle and allows the water to pass through slowly. The wetter the soil, the slower the water seepage. As the soil dries, water will seep through the plant watering device. Don't worry about losing any soil or nutrients to make your plant healthier. | 【Good Backup System】The potted plants self watering stakes is idea for travelers on vacation. A litre of water lasts about 7-10 days, depending on the type of plant that absorbs water volume, soil composition, and humidity. For large pots, put a plant watering spike next to each plant or use a large wine bottle, and put it into the plant watering system carefully. Tips: Do a test to confirm how long the terracotta watering spikes will last. | 【Easy to use】Soak the stake for 1-2 hours before use to prevent the stake from absorbing water from the bottle quickly. Create a pilot hole and penetrate the spike into the soil deeply so the opening is flush with the soil. Fill the bottle with water, connect the bottle with stakes and turn upside down. ★Reminder: Do not push the plant watering pile too hard to avoid breaking. | 【Environmental Recycling 】Our potted plant watering stake is specially designed for long-necked bottles. Wine bottles are the best choice. It is an eco-friendly way to recycle bottles. But the flask made of any other material should be compatible, as long as it fits the automatic plant waterer firmly and is not too heavy. For small pots, you can use smaller wine bottles or bottles. | 【Multi-purpose】The plant waterer can self water your potted plants and help you save watering time. It can also be used as a fish tank cave hideout for small fish in the aquarium. They are a great gift for any friend or family member who likes gardening. Or any other purpose you can imagine.