Can This 100g be placed on dirt? Does it need these pavers?

[eddie462]

I have this 100g stock tank that I’d like to set up as a pond. I know that it needs to be on level ground. Do I need to have these pavers under it? I can’t get them level and I believe it’ll be easier to level on the dirt. I live in Florida and this isnt on sloped ground. 

[FLFishChik]

The only issue I can see (I live in FL too) is over time, the container will start sinking into the ground if placed on bare dirt. I have large potted plants placed on pavers because of this. Every few years I have to readjust the pavers because even they begin to settle into the ground over time. You can avoid it by leveling with sand under the pavers