The Botanical Diary
P
Flowers

Purple Mullein

Verbascum phoeniceum
Also known asmullein, velvet plant

An ephemeral plant that flowers for just 1–2 seasons but self-seeds prolifically

Regions
all regions
Colour
purple, pink, white
Purple Mullein (mullein, velvet plant)
🌸
Bloom
May–June
☀️
Light
Full sun
💧
Watering
Low
📏
Height
0,5–1 m
❄️
Hardiness
Zone 4а

Purple Mullein is one of the most refined representatives of the genus Verbascum, originating from South-Western Asia and the Mediterranean. This plant has long captivated the hearts of European gardeners with its unpretentious nature and luxuriant blooms in heat and drought, when many crops suffer from the sun.

The flowering spikes of Purple Mullein create the impression of exquisite works of nature. Graceful, candle-like racemes are adorned with delicate five-petalled flowers in an enchanting palette—from deep violet to soft pink and pure white. Unlike its bulkier cousins in the genus, this species stands out for its elegance and lightness of form. The variety of cultivars allows gardeners to choose the exact colour that will perfectly complement their flower bed composition.

In the garden, Purple Mullein reveals a wonderful ability to coexist harmoniously with Veronica, Salvia, and Coreopsis, creating natural, radiant plantings in the style of a wildflower garden. By nature, this is an ephemeral plant: it lives vividly but briefly—a few seasons—yet self-seeds generously, constantly renewing its charming presence on the flower bed. This makes it a reliable partner for dynamic, living gardens that develop according to their own rules. If you love spaces with natural beauty and unpredictability, Purple Mullein is precisely the choice that will bring you joy.

Location & soil

Purple Mullein — planting & location

LightFull sun
Soil typelight, well-drained, рН 6–8
Planting timeAugust або April
Plant spacing0,3–0,5 m
Planting depth10–12 см

Biennial or short-lived perennial; produces abundant self-seeding

Water needs

How to water Purple Mullein

IntensityLow
FrequencyEvery 14 days (в)
Volume5–7
MethodAt the base

Drought tolerant

Annual care

Fertilizing and pruning: Purple Mullein

Spring fertilizingDo not fertilise (prefers poor soil)
Summer fertilizingDo not fertilise
Autumn fertilizingDo not fertilise
Pruning timeAfter flowering (для насіннєвання або видалення)
Pruning typeSanitary

Cut flower spikes after blooming

Cold hardiness

Purple Mullein — winter hardiness & care

Hardiness zoneZone 4а
Winter coverNot required
Cover timing
Plant protection

Diseases and pests of Purple Mullein

Diseases
Powdery mildew
Pests
Кліщ (рідко)
Garden design

What grows well with Purple Mullein?

Сальвія, вероніка, кореопсис