These plant watering stakes are designed to work with long-necked bottles. Self-watering for planters and pots is the perfect solution to under-or over-watering your plants and also great for when you are on vacation.
How it works: As the soil dries, water seeps from the semi-porous ceramic terracotta self watering spike into the soil
How to use: Before placing in the soil, soak the terracotta water spikes in water for one to two hours. Dig a hole before placing the plant watering device into the soil. Watering spikes should be mostly buried in the soil. Fill your long-necked bottle with water, hold your finger over the top, and flip it upside-down to set it in the self watering spikes