Plant Care Dusty Miller

Dusty Miller

5.0 out of 5 (4 experiences)

Dusty Miller has a Large, lush leaves plant personality Large, lush leaves
Dusty Miller has a Fast grower plant personality Fast grower

Also known as

Silver Ragwort


Jacobaea maritima

How to care for Dusty Miller


How often to water your Dusty Miller

Water needs for Dusty Miller
0.5 cups
every 9

Dusty Miller needs 0.5 cups of water every 9 when it doesn’t get direct sunlight and is potted in a 5" pot located in Baltimore, Maryland.

Use our water calculator to personalize watering recommendations to your environment or download Greg for more advanced recommendations for all of your plants.

Calculate water needs of Dusty Miller

Water 0.5 cups every

Does your plant get direct sunlight?

Select the pot size


Check the growing potential in your area

A plant's growing potential is determined from its location, the time of year, and current local weather.

Plant care guide for Dusty Miller in Baltimore, Maryland

Baltimore, Maryland

45% Low

Growing Dusty Miller in Baltimore right now

Light needs for plant Dusty Miller in Baltimore, Maryland

Plant growth potential is currently low 📉

December 1st, 2021

Sunlight intensity as measured by “net radiation” in Baltimore is currently low 📉.

The availability of high quality sunlight in your home impacts ability for plants to thrive and is key in determi…

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Light needs for plant Dusty Miller in Baltimore, Maryland

Sunlight intensity will decrease by 29.3% ☀️

November 28th, 2021

Baltimore is trending towards lower sunlight intensity!

The amount of sunlight in Baltimore is expected to decrease by 29.3% over the next 2 weeks to an average of 7.3 megajoules of energy per m2

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Light needs for plant Dusty Miller in Baltimore, Maryland

Daylight will decrease by 1.1 hours 📉

December 2nd, 2021

This month, Baltimore is getting an average of 8.6 hours of clear sky sunlight per day.

Hours of daylight will decrease by 10.3% over the next two weeks. Your plants will get 9.2 total hours of da…

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Finding light for Dusty Miller in your home

Light needs and placement for plant Dusty Miller: 1ft from a window
1ft or less from
a window

Dusty Miller love being close to bright, sunny windows 😎.

Place it less than 1ft from a south-facing window to ensure it receives enough light to survive during this time of reduced sunlight intensity in Baltimore, Maryland ⛅.

Dusty Miller does not tolerate low-light 🚫.


How to fertilize Dusty Miller

Nutrient, fertilizer, and repotting needs for Dusty Miller: repot after 2X growth

Most potting soils come with ample nutrients which plants use to produce new growth.

By the time your plant has depleted the nutrients in its soil it’s likely grown enough to need a larger pot anyway.

To replenish this plant's nutrients, repot your Dusty Miller after it doubles in size or once a year—whichever comes first.

When to repot Dusty Miller

Nutrient needs for plant Dusty Miller in Baltimore, Maryland

Is this a good time of year to repot? No ⏳

November 29th, 2021

The growing potential in Baltimore is very low 📉.

Repotting in late fall or winter when the day lengths are shorter can be very stressful for a plant and cause it to go into shock.

It's best t…

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Difficulty Level

Dusty Miller is generally considered an easy-to-care-for plant and makes a great choice for beginners!

Water Needs
Sunlight Needs
Growth Pattern
Growing Outdoors

Care Summary for Dusty Miller

Dusty Miller

Dusty Miller

Greg recommends:


0.5 cups every 9 days


< 1ft from a window


Repot after 2x growth

Based on your location in Baltimore, Maryland, the 4” pot your plant is in, and that it doesn’t get direct sunlight.

What other plant parents say

Dusty Miller has a Large, lush leaves plant personality Large, lush leaves 2
Dusty Miller has a Fast grower plant personality Fast grower 2
Dusty Miller has a Survivor plant personality Survivor 1
Dusty Miller has a Blooms easily plant personality Blooms easily 1
Bop avatar
leaf-1 8 Plants
xp 193 XP

Its silver color is so unusual. Looks great outside and will come back after a long cold winter. Looks great inside too . I planted some around my Dumbcain and it looks spectacular.

Elhenslee avatar
leaf-1 30 Plants
xp 1,160 XP

DO NOT over water this plant. It prefers dry conditions

Large, lush leaves Large, lush leaves
Fast grower Fast grower

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