Getting the grade right for tank installations can be a real challenge, especially when it comes to plastic tanks. As @loganallen90 points out in his video, the hardest part isn’t just digging the hole — it’s making sure that the tank sits perfectly level. If the grade is off even a little, the tank can shift, causing long-term problems like leaks or drainage issues. Plastic tanks, in particular, are more prone to movement, making precision in grading even more critical.
Agree or have your own tank installation tips? Let us know in the comments!
