These are  fruits and vegetables that are not always easy to grow . Often, even if you dedicate yourself full time  to tending the vegetable patch or garden, the  results are disappointing. Other times,  however, due to forgetfulness or lack of time, we forget  to give our plants the right amount of water to ensure they grow strong and healthy. Of course, sometimes it is  really annoying to irrigate plants , especially if there are a lot of them and it is hot  and the sun outside is hot or, on the contrary, if it is cold . Not to mention the  time that takes away from irrigation and that sometimes it’s  really a lot. However, we cannot stop giving our plants water: water is  for their life , it is the fuel that allows growth and fruit production. At this time of year,  there are some plants that require continuous irrigation more than others . Let’s talk about those of  cucumbers, tomatoes, zucchini, watermelons and melons.  How to  water them without spending too much time and energy  ? Is there a solution that allows you  to have an abundant harvest, healthy plants  but which does not require continuous and manual watering? The answer to this last question is yes. Here is the simplest system for watering cucumbers, tomatoes, zucchini, watermelons and melons. Get a 6 liter bottle and fill it with water . Close it perfectly with the cap provided and turn it over . Using a drill,  make 4 holes in the bottom of the water bowl making sure they  are all located on different sides. After completing this step,  dig a groove in the soil large enough to bury at least 1/4 of your water bud . This is the technical term used by expert growers, the 6 liter bottle with the surrounding soil. In this way you  have created a very practical irrigation system :  if you unscrew the cap, more or less intensively, the soil will start to get wet. Take your plants and  bury them in furrows that you have dug near the bowl.  Obviously, each variety will have to have its own sprinkler.