Several hydrangea species are fast-growing, including panicle hydrangea ... When male and female plants grow close together, ...

Fall brings out the best in the city's trees and shrubs as colorful leaves brighten ... This tree can fit in tighter spaces, growing 25-30 feet tall and 15-20 feet wide. It starts with white ...

The noxious and fast-growing Eurasian watermilfoil has invaded a small lake in Pueblo connected to the Arkansas River, ...

Colorado Parks and Wildlife is urging people to inspect, clean and dry any water equipment to help prevent further spread of ...