18-piece automatic watering set, 2019 upgrade plant watering system with adjustable valve and anti-fall holder, watering for potted plants, suitable for most bottles.

• 2019 upgrade watering for potted plants: this upgrade version of the automatic watering set differs from the old version. The improved angled mouth of the watering tip fits perfectly to any bottle size, anti-leak. 2. The anti-fall holder prevents your automatic watering system from falling if the built-in bottle is too large.
• Adjustable valve: the plant watering device with adjustable valve can control the drip speed. The valve can control the drip rate 0 - 60 s / 1 drop, better to control 25 s / 1 drop, you can adjust the flow rate for 1 - 15 days or more, depending on the time you need. And never kill your plants, due to the water flows too quickly or too slowly. Ideal for short business trips or short holidays.
• Environmentally friendly and high quality: made of ABS plastic, it can be reused for 30 years. Upgrade holder design, windproof, rainproof, anti-fall, suitable for large drinks bottles. Suitable for gardening, flowers planting, grass plants, etc., and when you are on holiday, no one takes care of flowers and plants, it is convenient for automatic irrigation. Enjoy your holiday with your family.
• Easy installation and multi-use: 2 needles included. Simply drill a few holes in the bottom of the bottle or cut the bottle bottom to allow the water to flow. This automatic sprinkler system ensures sufficient plant moisture, whether indoor/outdoor plants or garden, homes or offices. The watering device is very suitable for potted plants, indoor plants, patio plants, hanging baskets, decking pots, hanging plants, etc.
• 【100% Satisfaction Guarantee】30-day money back guarantee without ifs and buts. 12 months warranty and customer service within 24 hours. We are characterised by a quick and friendly customer service and always be happy to help.

Feature: 【Suitable for all bottles】: 2019 The newly improved self-watering spike can be used for bottles of any size. With the new anti-tilt mount, your self-watering system will not tip if the attached bottle is too large. 【Flow controlled】: Unlike other versions, the newly improved valve can effectively control the water flow. The improved valve flow control is more precise and never kills your plants as the water flows too quickly or too slowly. 【Economical and High Quality】This plant watering system is made of ABS plastic. High quality means that each water tip has a lifespan of more than a year, and our water tips are more durable than all water tips. Note: Air hole, please make a hole at the bottom of the bottle or cut it. It can control the flow rate better. Package includes: 18 x plant watering set. 2 x hole needles.