I still think you are wrong about it not being a technique. Some people it clearly clicked with, others had trouble, a lot of people fell out if you go back to page one and check the list in red. Anyone can start with a 20 gallon container and drench it good, then wait a week and a half or more for a small plant and nature to take its course before you need to water again. But some people aren't the best at judging weight, so it might be hard to decipher when it's time for a small/light plant/container to be re-watered. And the top heavy bottle can really throw your watering efforts off as well by not being patient enough to allow the weight of the water to center down low and get a more accurate feel. There is technique to a lot of things in life, some beyond cannabis, I would suggest you start with grammar and being polite to the others on this forum.