How to do a underground rain holding tank to water garden?

I am trying to figure out how to do a container to hold rain water to use on my garden
  3 answers
  • Mike Lubman Mike Lubman on May 27, 2017
    Bought two 50 gal barrels {Craigs List}. Used one to add rain water back into our pool and the other to catch rain water for our veg garden. The pool gets rain water from the back of our house rain gutter and the garden barrel catches the rain from the side rain gutter. Ask for flexable rain gutters at Lowes or Home Depot. Just think it out before you buy anything. Good luck. Don't try to put the catch barrel underground, you would only have to pump it out.

  • Annabella Ralston Annabella Ralston on May 27, 2017
    that sounds good, but was wondering if it is possible to have something underground

  • Kmdreamer Kmdreamer on Jul 07, 2017
    Clean trash can with a down spout