Dividing Rhododendrons and Companion Planting with Blueberries: A Virginia Garden Plan

A gardener in Alexandria, VA wants to divide a large rhododendron and interplant divisions with blueberries.

Division Process

1. Timing: Autumn, after leaf drop.
2. Method: Cut shrub back to ground. Dig root ball. Divide into sections, each with substantial roots.
3. Replant immediately.

Blueberry Companions

• Spacing: At least 3 feet between rhododendron divisions and blueberry bushes.
• Soil: Both need acidic soil (pH 4.5–5.5). Amend with sulfur, peat, pine bark.
• Sun: Blueberries need full sun; rhododendrons tolerate shade. Choose a site with 6+ hours sun for blueberries, dappled for rhodies.

This combination works beautifully—both are ericaceous, share soil needs, and offer multi-season interest.