Simple Drip Irrigation with Pet Bottle

#1
While I was searching got this video and it is sample that I can't tll you how much it is.
Watch this video and you are in the way to use it in yoru homes or gardens.
 
#2
This drips water continously and we need to fill the bottle with water. It is very simple, but consumes time in doing all these things. I always preferred in doing automatic watering to the plants.