Dividing perennials helps rejuvenate plants, ease overcrowding, and expand your garden. While it's not for every plant, it's key to keep a healthy garden growing.

Lavender growing in pots along a path - Westend61/Getty Images Can't get enough lavender? Since lavender (Lavandula spp.) is a perennial, you may be thinking about dividing it, as you would other ...

With its dreamy hues of purple and nostalgic scent, lavender (Lavandula) is a timeless shrub. It evokes cottage gardens and quaint countryside villages with its charming simplicity. But you don't need ...