• Premium Quality - The plant watering system is made of ABS plastic, can effectively recycle and use plastic bottles. A green and environmental product approved by the environmental protection department. It can be repeated and applied to reduce unnecessary expenses. All self watering spikes has a long working time up to more than a year. Super durable and lasting.
  • High Efficiency - The self watering spikes can automatically regulates the watering time. If you have no time to care for your plants, you can set the traffic for 1-15 days or more depending on the time you need.
  • Easy Operation - The plant waterer fits for use with potted plants, houseplants, patio plants, hanging baskets, desk pots, hanging plants and outdoor gardens. Suitable bottles, such as Diet Coke, Aquafina, Dasani, Lipton, Green tea, Mountain Dew, Pepsi, Diet Dr. Pepper, Sriracha etc. Without any tedious installation, all you need just drill some holes at bottom of bottle or cut it.
  • Broad Applicaton - Whether your plants are indoor or outdoor or at garden, at home or in the office, Create a self-watering system to ensure your plants always have enough moisture. Fits for use with potted plants, houseplants, patio plants, hanging baskets, desk pots, hanging plants and outdoor gardens.
  • What You Get - 6 Pack x Self Watering Spikes; We ensure 30 Days Refund, 1 Year Replacement, and 24 Hours Service. Enjoy your vacation with your family! If you have any problems with the Self Irrigation Watering System, please contact us freely.

I saw that in my friend house, and decided to get it. It works great ,love it.

I used to punch hole in a bottle. This one is much easier to use. fit well with regular soda bottles.

Excellent product!!

I love them. But I don't make a hole in the bottle. I set them to drop once every second. After awhile there is a vacuum in the bottle and a balance is created. When that happens the water stops dripping. As the day gets warmer the drops start again keep the balance in check. As the day gets cooler, air enters the bottle keeping a balance in check again. It starts all over again the next day. It does don't drip if the air is cooled by rain, keeping the balance.