In a special Earth Month episode of “Matt About Town,” WTOP’s Matt Kaufax went to Blue Plains Wastewater Treatment Plant in ...

Scientist-turned-gardener Mary Ellen Ellis shares her tried-and-tested DIY orchid fertilizer recipe, plus more ingredients to try for healthy, happy plants.

The best fertilizer for gorgeous blooms is one that's higher in phosphorus, while the worst one you could use is one which contains copious amounts of nitrogen. While this might sound a bit ...

Although most tulip types have “diminishing returns” in the garden, according to Bunting, what you do after the flowers fade ...

While these shrubs are low-maintenance, incorporating fertilizer into your care routine can improve plant health and spur new growth, resulting in a profusion of bold blooms. While fertilizer can ...