Rounded shrub with long spikes of lavender and blue-purple flowers

Butterfly Bush Monarch® 'Blue Knight'

2 Gallon
$46.99
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Rounded shrub with long spikes of lavender and blue-purple flowers
Shrub · Zones 5–9
Buddleja hybrid

Butterfly Bush Monarch® 'Blue Knight'

$46.99
Size2 Gallon
The short version

A shrub for full sun.

Bee-friendly. The bees use it.

Zones 5–9Full sunLow waterNot pet-safe
Stock
In stockTracking the day it leaves
Promise
Arrives aliveOr we replace it. How
From Natorp's, Mason, Ohio Meet them
Spacing and size

4–5 ft apart.

Full growing guide
The story

Blue-purple, late and long.

A dense, rounded mound of soft green leaves covered from midsummer into fall with flower spikes that open lavender and deepen to blue-purple. Butterflies find it the first week.

Light

Full sun. In shade it gets leggy and blooms thinly.

Water

Water weekly the first summer. Established plants are drought tolerant.

Planting

Plant in spring so it establishes before winter. Avoid wet, heavy soil.

Big late-season color and pollinator traffic in a shrub-border-friendly size.

The facts
Size3–4 ft tall, 4–6 ft wideShowMidsummer to frostLightFull sunZones5–9WaterLow, let it dryGood forBee-friendly, Deer-resistant, DroughtPetsNot pet-safe; keep out of reach
Full growing guide: feeding, pruning, the year, troubleshooting →
Plays well with

Complete the planting.

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