All my holes were being about an inch from the bottom so there was constantly an inch of water sitting while in the jug. I exploit 5-gallon Hedpak cubes for my water tanks mainly because they're straightforward to locate in retailers. (In addition, they're perfect for filtering the purified water https://marcorkaql.aioblogs.com/83209790/helping-the-others-realize-the-advantages-of-plant-feeder-water