A Sonoma Garden website shares a method how to get water deep below the soil nourishing tomato plants roots which makes the plants grow stronger and healthier.
When watering you fill the tubes and it slowly releases below the soil.
The tomato cages look like they are made from cattle panel encircled.
I will add pictures from my own garden soon because I am trying this method this year.
Janet E. ( a reader of our Facebook page ) shared that if your worried about dirt clogging the holes – just slip a pantyhose over the end before burying.