Simple Olla Irrigation. Clay vessels or pots made from low fire terra cotta clay are porous enough to allow water to pass through them when buried in soil. The rate of water flow varies depending on the soil water potential - the soils affinity for water - and by the plants uptake of water through their roots.
Crash features a top-notch ensemble cast which includes: Sandra Bullock, Don Cheadle, Matt Dillon, Jennifer Esposito, Brendan Fraser, Chris Ludacris Bridges, Loretta Devine, Thandie Newton, Ryan Phillipe and Larenz Tate.
The Silicon Valley actor co-wrote the romantic dramedy with wife Emily V. Gordon, based on their actual courtship (Zoe Kazan portrays her onscreen, and Holly Hunter and Ray Romano play her parents). The titular sickness remains unnamed throughout most of the movie, as it was to Gordon for much of her life. Ten years ago, she was a therapist in Chicago who was eight months into a relationship with the standup comedian. Gordon initially thought she simply caught a stubborn cold or, at worst, pneumonia.