Whoops - A - Daisy Shasta Daisy

Name: Whoops - A - Daisy Shasta Daisy
Brand: Proven Winners
SKU: 23532
Price: 16.99 USD
Availability: InStock

Leucanthemum x superbum 'Whoops-a-Daisy'

Proven Winners®

$16⁹⁹

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In Stock

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Find your Growing Zone

Plant Size

Quart Container #1 Container

Product variants

Planting & Care

Where to Plant

Sunlight: Plant in full sun to receive at least 6 hours of direct light each day. While it can handle some afternoon shade in very hot climates, extra sun ensures the sturdiest stems and the most prolific flower production.
Soil: These daisies thrive in well drained soil that is rich in organic matter. If you have heavy clay that stays soggy, plant them in a raised bed or a mound to prevent root rot, as they do not like having "wet feet."

Watering Requirements

During the first growing season, water deeply twice a week to help the roots establish a strong foundation. Once mature, Whoops-A-Daisy is quite drought tolerant, but providing supplemental water during dry spells keeps the foliage lush and prevents the blooms from wilting prematurely. Inconsistent watering often leads to smaller flowers and scorched leaf edges.

Pruning Tips

This perennial blooms on new wood, so you should cut the stems back to the basal growth in late autumn or early spring before new sprouts appear. Think of deadheading as a way to keep the plant's energy focused; remove spent flowers throughout the summer to encourage a second flush of blooms. Regular grooming prevents the plant from looking "shaggy" and promotes a tidy, mounded habit.

Fertilizer Needs

Apply a balanced, slow release granular fertilizer in early spring as the first green leaves emerge to fuel the upcoming bloom cycle. Avoid using high nitrogen fertilizers late in the summer because this stimulates tender new growth that can be easily damaged by the first frost. A simple top dressing of compost each spring is often all these hardy plants need to stay vigorous.

Delivery and Shipping

Preorder Shipping Schedule

We ship your plants when it's safe to transport them to your zone. Dates are estimated and subject to weather delays.

Zone 3-4	Week of March 30th
Zone 5	Week of March 16th
Zone 6-12	Week of March 2nd

Shipping Rates

Ships in 7-10 business days • Tracking provided • Weather protected

Under $50	$9.99
$50 - $99.99	$14.99
$100 - $149.99	$16.99
$150 - $198.99	$24.99
$199+	FREE

✓ Zone-specific timing • ✓ Professional packaging • ✓ Health guarantee

Understanding Our Container Sizes

At Nature Hills, our plants are sold in industry-standard nursery containers. You will notice we use the word "container" rather than "gallon." Container numbers follow a nursery trade size standard, not liquid volume. The number tells you the plant's size category and general maturity level. A larger container means a more established plant with a stronger root system.

Container Sizes

Quart

Plant age: 6 months to 1 year
Best for: Ground covers, perennials, ornamental grasses
What to expect: Our smallest and most affordable size. Well-suited for planting in multiples across a large area. Allow 1 to 2 seasons for full establishment.

#1 Container

Plant age: 1 to 2 years
Best for: Shrubs, perennials, smaller trees
What to expect: About the size of a large coffee can. A well-developed root system in a manageable size. Good value choice when you have time to let the plant grow into the space over a season or two.

#2 Container

Plant age: 2 to 3 years
Best for: Shrubs and trees where you want faster establishment
What to expect: A noticeable step up from a #1 in both plant size and root development. Good choice when you want visible presence without going to a larger size.

#3 Container

Plant age: 3 to 4 years
Best for: Most plants, most situations — flowering trees, shade trees, evergreen shrubs
What to expect: Our most popular size. Strong, developed root system. Plants in a #3 container make an immediate visual impact from day one. If you want a head start rather than waiting seasons for a plant to fill in, this is typically the right choice.

#5 Container and Larger

Plant age: 4 to 5+ years
Best for: Specimen plants, privacy screens, maximum instant impact
What to expect: Large, mature plants ready to make an immediate statement in your landscape. We also carry #7 and larger sizes for select varieties.

Why "Container" and Not "Gallon"?

Nursery container sizes follow an industry trade standard established for the nursery and horticulture industry. The number is a size designation, not a measurement of liquid volume. Actual soil volume varies by plant type, root mass, and growing medium. Using "container" is the accurate industry term. When you see #1, #2, or #3, think of it as the plant's size tier, not a gallon measurement.

Root Pouch Containers

Some Nature Hills plants arrive in a Root Pouch, a breathable fabric container made from 100% recycled materials. Root Pouches encourage denser root development through air pruning, which discourages root circling and promotes a stronger, more fibrous root ball at the time of planting.

Plants growing in Root Pouch fabric containers, showing the breathable woven fabric construction

There are two types. Knowing which one you have changes how you plant:

Degradable (brown or tan fabric): Plant the entire pouch directly in the ground. The fabric breaks down naturally in the soil over time.
Non-degradable (black or gray fabric): Remove the pouch before planting. Cut the bottom open with scissors, then peel the sides away. The fibrous root ball will hold its shape.

Not sure which type you have? Check the tag on your plant or contact us and we will confirm.

Full Root Pouch planting guide

Choosing the Right Size

Size	Plant Age	Best For
Quart	6 mo to 1 yr	Ground covers, perennials, grasses. Budget-friendly for mass plantings.
#1 Container	1 to 2 yrs	Shrubs, perennials, small trees. Value choice for patient gardeners.
#2 Container	2 to 3 yrs	Shrubs and trees where you want faster establishment.
#3 Container	3 to 4 yrs	Most plants. Immediate visual impact. Our most popular size.
#5 and larger	4+ yrs	Specimen plants, privacy screens, maximum instant impact.

Still not sure which size is right for your project? Our plant specialists are happy to help. Contact us and we will point you in the right direction.

Photo courtesy of Proven Winners - www.provenwinners.com

Go ahead and daydream of white puffy clouds and warm summer days, while you gaze upon your Whoops-A-Daisy Shasta Daisy (Leucanthemum x superbum 'Whoops-a-Daisy')! Whoops-A-Daisy was created from a breeding program at Walters Gardens, Inc. This new and improved dwarf Leucanthemum is so much more than the old standard Snowcap Daisy in many ways. It's time to buy and plant this beautiful Daisy in your garden to enjoy!

Whoops-A-Daisy forms a magnificent dense, rounded ball-shaped mound of dark green foliage that will become completely covered in large 3-4 inch white flowers with gold centers. They will bloom from early through mid-summer. Whoops-A-Daisy has better flower coverage and a more uniform habit compared to other Shasta Daisies, and the flowers are also fuller and fluffier in appearance.

The birds and butterflies will be buzzing about the endless beauty that this flower has to offer! Hardy throughout USDA growing zones 5 through 9, and grows into a very compact, uniform mound of lovely foliage 15 inches or so tall when in bloom, and spreading to a tidy 22 inches wide. Deer and rabbits rarely bother these plants unless desperate, but pollinators adore the nectar and pollen-rich blossoms!

Planting and Application:

Shasta Daisy mixes so well with other perennials that your garden will welcome them with open arms! They will look stunning as a border plants, and as cut flowers. The list will go on and on with how to use them around your garden. Add bright color to the perennial and pollinator border with these traditional English cut flower garden and border perennials! Ideal as cut flowers for bright and cheerful bouquets and playful additions to a Children's Garden or any garden for the young at heart!

Use your Shasta Daisy in containers or in your landscape. Anywhere you want to have your neighbors stop and gaze at the beautiful blooms and wish they had one in their garden! Dress up your front door - both in pots and planters or in the ground without sacrificing space! A big fluffy mounded blooming Daisy looks wonderful as a specimen surrounded by spillers in a big fancy urn takes these classic perennials into a formal affair!

Have a large broken urn or planter? Tip it onto its side, broken side down, and bury it just slightly. Plant a Whoops-A-Daisy Shasta Daisy slightly inside the open mouth and create a spilled flower display tumbling down a small berm for a unique garden bed addition! These are tough enough perennials for Rock Garden conditions and look lovely among the other mounding rounded boulders!

Cheerful White Fringed Petals
Blooms Early to Mid Summer
Pollinator-Friendly & Easy to Grow
Neat & Tidy, Uniform Mounds of Green Foliage
Containers, Beds & Borders, Edging, Specimen & Cut Flowers!

#ProPlantTips for Care:

Whoops-A-Daisy will thrive in full sun and average to highly fertile soil as long as it is very well-drained. Low to average water needs, Daisy prefers a 3-4 inch layer of arborist mulch around their crown to hold in more moisture and keep the roots insulated.

Deadhead the spent flowers to encourage a rebloom, allowing the plant to focus its energy on making new blossoms for you to enjoy. It is best to prune down the stems and foliage in late autumn after it has turned yellow. Improve the vigor of your Daisy by dividing every few years. Not only do you get a healthier plant, you get two healthy plants out of the deal!

Most Compact Growth in Full Sun
Moderate Regular Moisture
Appreciates Mulched Beds
Well-Drained Organically Enriched Soil - Dislikes Soggy Winter Soil
Reblooms if Deadheaded - Prune Mounds in Late Autumn
Seldom Damaged By Deer

Buy your Whoops-A-Daisy Shasta Daisy today from our experts at Nature Hills! We're sure if you don't need this burst of cheer in your garden, you can think of someone else that does! Daisies are all occasion gifts for the young at heart!

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Growing Zones 5-9

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Frequently Asked Questions

How much water does Whoops-A-Daisy Shasta Daisy require after planting?

Whoops-A-Daisy Shasta Daisy needs consistent moisture for the first few weeks after planting to establish its root system. Water deeply 2-3 times per week initially, then reduce to weekly watering once established. Check soil moisture by inserting your finger 2 inches deep.

Is Whoops-A-Daisy Shasta Daisy deer resistant?

Whoops-A-Daisy Shasta Daisy is generally deer resistant, though deer may browse if food is scarce. This compact perennial forms a 15-inch tall mound that deer typically avoid. For best protection, plant it among other deer-resistant perennials available at naturehills.com.

How do I plant Whoops-A-Daisy Shasta Daisy when it arrives?

Plant in full sun to partial shade in well-draining soil after the last frost date. This compact perennial thrives in zones 5-9 and will form a tidy 15" tall by 22" wide mound. Space plants 18-24 inches apart and water thoroughly after planting.

Can Whoops-A-Daisy Shasta Daisy be grown in containers or pots?

Yes, Whoops-A-Daisy Shasta Daisy grows excellently in containers and pots. This compact variety reaches just 15 inches tall by 22 inches wide, making it perfect for container gardening in zones 5-9. Use well-draining potting mix and place containers where they'll receive full sun.

Will Whoops-A-Daisy Shasta Daisy survive winter in zone 4 or colder areas?

Whoops-A-Daisy Shasta Daisy is hardy in USDA zones 5-9 and won't reliably survive zone 4 winters. The plant lacks the cold tolerance needed for temperatures below -20°F. Shop at Nature Hills for cold-hardy alternatives better suited to your zone.

Does Whoops-A-Daisy Shasta Daisy spread aggressively or stay compact?

Whoops-A-Daisy stays compact, forming a tidy mound 15 inches tall and 22 inches wide. Unlike aggressive spreaders, this cultivar maintains a uniform, controlled growth habit throughout zones 5-9. Plant with confidence in borders or containers where you want predictable, contained growth.

What are the basic care requirements like fertilizing and deadheading for Whoops-A-Daisy Shasta Daisy?

Whoops-A-Daisy Shasta Daisy thrives with minimal fertilizing - just a balanced fertilizer in early spring. Deadhead spent blooms regularly during the early to mid-summer flowering period to encourage continued blooming and maintain the compact 15-inch mounded shape.

Is Whoops-A-Daisy Shasta Daisy a true perennial that returns every year?

Yes, Whoops-A-Daisy Shasta Daisy is a true perennial that returns annually in USDA zones 5-9. This hardy plant forms a compact 15-inch tall mound that blooms reliably from early through mid-summer each year. Plant it once and enjoy decades of white blooms.