Ecology
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Weed of the Month: Purple Deadnettle
You'll see this member of the mint family in April in tree pits and empty lots. Most gardeners consider it a weed, though it's edible and quite pretty.
By Saara Nafici -
Get to Know the Garden’s Green Roof
On top of the Garden’s Visitor Center is a beautiful and functional green roof that looks like a prairie and helps reduce water pollution stormwater.
By Anne Hunter -
Use Insects, Not Chemicals, to Fight Pests
Spare the pesticide and enlist ladybugs, parasitic wasps and other beneficial insects to handle pest control in your garden.
By Kim Eierman