Your search for lilac found the following advice articles...

10 Fun Facts About Lilacs

All About Astilbes

Considering Winter Conditions While Planting

Enjoy Months of Blooms with 'Bloomerang' Lilac

Deer Resistant Trees & Shrubs

Hedging & Screening with Trees and Shrubs

Dazzling Spring Blooming Shrubs Snubbed by Deer

Plants for Clay and Moist Soils

Using Fragrant Plants in the Landscape

Heavenly Scented Lilacs

Butterfly Gardens

Shady Characters: Awesome Astilbes