PHILADELPHIA ‒ It was another brutally hot day in a summer that has seen more than its share of them. Temperatures were in the high 80s, but with the oppressive humidity, heat indices reached into the ...

Desert willow. This native and its hybrids are popular because of their extreme drought-tolerance and long flowering period. They are smaller trees that grow rapidly and can provide a pretty ...

Trees are an investment, so you want to give them what they need to grow and thrive. But you may assume that means you should fertilize a sapling as soon as you plant it. Although it may seem ...

PORTLAND, Ore. (KOIN) — The City of Portland has been planting hundreds of trees to improve the city’s tree canopy to help make it cooler in neighborhoods that haven’t been as shaded in the past.