Ground Elder spreads in the garden as if it has a master plan—and once it’s there, it’s hard to get rid of. This rampant weed is one of the most persistent in the garden. With its underground runners, ...

Scientists from the Max Planck Institute for Plant Breeding Research, the University of Cologne, and the University of Copenhagen have uncovered a hidden talent of the Casparian strip—a root structure ...

Q: We have a well with concrete sectional culverts. The well is vein fed, but I check it when we have abnormal rainfall to see if the water level is higher than normal. Recently, I was surprised to ...

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. Why does a bamboo root barrier need to be 2 inches above the ground? Also, if the barrier is right next to some railroad ties, ...