Table of Contents
Phlox is a beautiful and fragrant perennial that adds vibrant color to any garden. Over time, phlox plants can become crowded, leading to reduced blooming and health. Dividing and replanting phlox is a simple way to rejuvenate your garden and promote healthy growth.
When to Divide Phlox
The best time to divide phlox is in early spring or immediately after the plant has finished blooming in late summer to early fall. Dividing during these periods allows the plant to establish roots before extreme weather conditions.
Tools and Materials Needed
- Garden spade or shovel
- Garden fork
- Pruning shears or sharp knife
- Gloves
- Compost or organic matter
- Watering can or hose
- New planting holes or containers
Steps to Divide and Replant Phlox
1. Prepare the Area: Water the plant thoroughly a day before dividing to soften the soil and reduce stress on the plant.
2. Dig Around the Plant: Use a spade or garden fork to carefully dig around the base of the phlox, about 6-8 inches away from the crown.
3. Lift and Divide: Gently lift the entire root ball from the ground. Use pruning shears or a sharp knife to divide the clump into smaller sections, each with roots and shoots.
4. Prepare the New Site: Choose a location with well-draining soil and full sun. Amend the soil with compost if necessary.
5. Replant the Divisions: Plant each division at the same depth as it was originally growing. Space them about 12-18 inches apart for good air circulation.
6. Water and Mulch: Water the newly planted divisions thoroughly. Apply a layer of mulch around the plants to retain moisture and suppress weeds.
Care Tips After Replanting
- Keep the soil consistently moist but not waterlogged.
- Fertilize in early spring with a balanced fertilizer.
- Deadhead spent blooms to encourage continuous flowering.
- Divide again every 3-4 years to maintain plant health.
By following these steps, you can successfully divide and replant your phlox, ensuring a lush and vibrant garden for years to come. Regular maintenance and proper care will keep your phlox healthy and blooming beautifully each season.