Self Plant Watering Spikes 12 Pack Auto Drippers Irrigation Devices Vacation Automatic Plants Water System with Adjustable Control Valve Switch Design for Houseplant, Gardenplant, Officeplant

There is no pamplet with guidelines to assemble the item. Although a roll of twflon tape is supplied, only a plumber can use it perfectly. Adjudting knob fitment is difficult. Perhaps few will know that u have to make vent hole on the bottle !

It is cumbersome to fix the controlling system. It easily slips away. I had to make the hole larger, fix it in the slot using strong gums. The controlling tap is very badly built. Either a large flow of water or no flow. Do not think of a drop by drop supply. Even if you could do it today, tomorrow it will not work as you setted. So disappointed with this device.Now I found an alternative. Make a pin hole under a plastic bottle using a hot needle. Control the waterflow using its own top lid. Very comfortable. Goodbye to your device. Sorry.

Not good at all water totally empties in 5 mins . Totally usless

Do not fit to regular water bottle. Waste of money for us

Useful if we have to leave house for a couple of days. A manual system. No electricity needed.

Good

This is pathetic quality plastic do not buy this product and they sent only 6 items not 12. Not worth the money.

Its not working for me...sheer waste of money ..adjustability issue, leakages..

These simply do not work. They are so shoddily made that it is impossible to calibrate the drippers for any extended plant watering. We were away for a week and lost 2 hanging baskets due to these lousy devices. I spent hours trying to calibrate the number of drips per hour, and when I came home from vacation, half the bottles were still full, and half were empty.In addition, 3 of the spikes were not sealed, and dripped water from the tip of the spike. I had to wrap with electrical tape to stop the dripping.I definitely do not recommend.

I am having issues with them working right, I am still trying to get them to work the way they said it should

No se puede ajustar con sensatez, ya sea demasiado o nada. No tiene nada que ver con las gotas. No recomendable.

I gave this a try after I was accused of killing our plants every time I travel overseas!Worked surprisingly well, plants were still alive after about 3 weeks away! Some leaves were yellowish in colour, indicating water flow might have been a bit slower than what it should.Quality is acceptable, and function might be tricky to adjust first, but for what this is worth, it did the job!

These were a waste of money. Even with the valves all the way open, they do not drip. The bottle was full even after 24 hours. They also do not fit on a regular size water bottle (they fit on soda bottles) I tried several adjustments, but the result was always the same, no water came out unless I squeezed the bottle.I had a similar type plant water system I used a couple of years ago, they worked great, they did not have valves. They had two fine holes at the bottom where the water came through. Never lost a plant with them.I got the old ones out and using them again. Working fine. I only bought the new ones because I have more plants to water now and needed extras.I'm thinking about drilling a couple of holes in them like old ones had.