I watch ask this old house every tuesday and on tuesday July 3,2012 Roger was planting two trees with a woman on the street side of the house and Roger stated about using 5 gallon buckets with holes in the bottom to water the trees or plants thus only having to fill the 5 gallon bucket, my question is I didn't catch how many holes do you drill in bottom of the 5 gallon bucket and what size. Could someone please ask Roger and answer back as I would like to try this method as we have just planted a lot of bushes, flowers and tress and with lack of rain this sounds like a great idea. Thanks hope to hear soon.