Are you missing a green thumb and having trouble remembering to water your plants? Make your plant-watering life so much easier with this deal for a Set Of 3 Mini Aqua Globes. Never worry again about over-watering, under-watering, constant watering, or leaving your plants unattended. Each bulb holds 6 ounces of water (177ml), making them perfect for use in houseplants, hanging plants, patio plants, and more. Bulbs work by utilizing gravity and air pressure to naturally dispense water for up to 2 weeks without ever over-watering.