Gardeners often are told that after planting or transplanting, they should water frequently until the plant is “established.” But what does that mean, exactly? “It’s all about the roots,” said Sharon ...

Root system architecture (RSA) encompasses the three‐dimensional configuration of a plant’s root network, which plays a critical role in water and nutrient uptake, anchorage and overall plant fitness.

My lawn is developing brown patches and my flowers are going out of bloom in this heat wave we have been having. I am watering more often but it does not seem to help. I need help. More frequent ...