Nashville’s rain barrel sale is back for a limited time.

The 50-gallon barrels, which retail for $150, are sold for $54 to Metro Water Services customers and $74 to non-customers. Up to two barrels per household can be purchased via this website through Sunday, March 10 for pick-up at Nissan Stadium’s Lot R South on Saturday, March 23 from 9 a.m. to 12 p.m.

What is a rain barrel and how does it work?

The device collects water for later use on plants, gardens, and lawns. The stored water is an alternative to city water and can be used during dry periods or droughts.
The barrels catch and store rainwater as it flows from a building’s roof into the gutters and through downspouts.
Users collect ~600 gallons of rainwater for every inch of rainfall that falls on a 1,000-sqft roof, according to MWS.

Pro tip: MWS has a step-by-step guide to assembling your own, as well as tips for installing, maintaining, and winterizing it.