Open to suggestions (large plastic tank)

[joefeets1]

So I did a thing. Someone on Facebook was selling a large plastic tank and I bought it for $100. Well it’s big. It has an 85 inch diameter and is 44 inches deep. They said it was used once and has been sitting inside ever since. I bought it in hopes to do something with it (obviously) and I’m looking for suggestions.

 

[joefeets1]

Allegedly it holds 1000 gallons

 

[joefeets1]

Here’s pics if they won’t open above

 

[Pistondog]

Use it to hold rainwater for watering the garden.

 

[Cell]

Orbeez.