Dividing Container Perennials: Simple 3‑Step Guide

When Clumping Plants Get Crowded

Container‑grown perennials like agapanthus eventually become overcrowded. Division rejuvenates them and gives you more plants.

Steps

1. Remove: Gently ease the plant out of its pot.
2. Divide: Using a sharp knife or spade, slice the root ball into roughly equal sections, each with healthy roots attached. Discard any weak or dead portions.
3. Replant: Pot each division in fresh potting mix in its own container. Water well.

Best done in early spring or fall when the plant is not in full bloom.