Some of the best keystone plants for caterpillar support are trees like Oak, Cherry, Birch, and Pine as well as hardy shrubs like Blueberry…
12 Deer-Resistant Perennials
From the early blooming Hellebores to summer staple, Lavender, there are many deer-resistant perennials that bloom throughout the growing season that offer color in…
15 Easy Perennial Groundcovers
15 Perennials for the Shade Garden
2023 Gardening Trends
Looking for more garden inspiration? Check out our blogs on related topics, plus learn how other Northeast Ohio gardeners are displaying their favorite plants…
2023 Spring Magazine
After a fairly mild winter, a new growing season has begun and we are ready for it! As you read the Spring 2023 magazine,…
2026 Spring Magazine
*To customers who received the magazine by mail: We apologize our magazine arrived later than expected. Magazine coupons expiring April 19 (“Now-April 19, 2026”)…
A Behind-the-Scenes look at Casa Verde Greenhouse 2023
A Guide to Perennial Ornamental Grasses | 10 Types to Grow
Agastache Spotlight | Grow Hummingbird Mint for Pollinators, Deer Resistance & Cut Flowers
Agastache, Hummingbird Mints
Aster New England, Aster New York
Astilbe Spotlight | Grow for Shade, Deer Resistance & Pollinators
Astilbe, False Spirea
Baby’s Breath
Balloon Flower
Beardtongue
Bee Balm
Bellflower
Best Composite Flowers for Pollinators
Composite flowers are like an all-you-can-eat buffet for pollinators—offering abundant, easy-to-access food over an extended period. Their structure, coloration, and adaptability make them some…
Best Composite Flowers Perfect for Pollinators
Best Plants to Attract Hummingbirds
Attracting these beautifully bejeweled birds each spring and summer is quite simple when you provide nectar-rich, tubular and trumpet-shaped flowers in colors of red,…
Big Bluestem Grass
Black-Eyed Susan
Blanket Flower
Bleeding Heart
Blue Fescue
Blue Mist Spirea
Blue Oat Grass
Brass Buttons, Cotula
Brunnera, Chinese Forget-Me-Not
Bugbane
Bugleweed
Butterfly Bush | Grow Buddleia for Repeat Blooms, Deer Resistance & Pollinators
Candytuft
Catchfly
Catmint
Catmint Spotlight | Grow Nepeta for Pollinators & Deer Resistance
Clematis
Clematis | Grow for Repeat Blooms, Deer Resistance & Pollinators
Getting Rid of Japanese Beetles in Northeast Ohio Gardens
Understanding how Japanese Beetles have managed to persist in Northeast Ohio means you know their destructive impact, life cycle, and that you have options…
Geum
Golden Moneywort ‘Aurea’
Goldenrod
Growing Hostas | Miniature to Giant Varieties Perfect for Shade Gardens
Growing Milkweed in Ohio for Monarch Butterflies
Nativars are cultivated varieties of a native species, selectively propagated for desirable horticultural traits. For example, Eastern Redbud is the native species (aka straight…
Growing Native Plants
Growing plants native to your region is a great idea for several reasons. They’re extremely hardy, they tolerate poor soil conditions, they offer superior…
Guide to the Top Perennial Groundcovers in Northeast Ohio
Groundcovers do a lot of heavy lifting in the landscape—from maintaining moisture and suppressing weeds to feeding pollinators and adding low-growing interest. Whether you’re…
Hardy Hibiscus
Hardy Plumbago, Leadwort
Helen’s Flower
Helianthus, Willowleaf Sunflower
Heliopsis Spotlight | How to Grow & Care For Hardy Perennial Sunflower
How and When to Divide Perennials in Northeast Ohio
Dividing and transplanting perennials might seem daunting at first, but with the right timing and a few simple steps, it’s an easy way to…
How Do I…? Your Late Spring 2020 Garden Questions Answered
How to Attract Butterflies
How to Attract Hummingbirds
How to Attract Pollinators
How To Divide Hostas (and Other Perennials)
How to Grow a Bee-Friendly Garden
How to Plant & Design Landscape Beds from a Blank Slate
How to Water Through Heat & Drought
Increased heat and humidity along with decreased rainfall can also cause disease and fungal issues. But, if you stay diligent with healthy watering practices…
Ice Plant
Iris
Japanese Blood Grass
Japanese Forest Grass
Japanese Silver Grass
Joe Pye Weed
July and August Blooming Perennials
Mid-summer favorites like Coneflowers, Hardy Hibiscus, Bee Balm, and more carry the garden through the heat of summer and into fall. And, as May…
June Blooming Perennials
From sun-loving favorites like Shasta Daisies and Coreopsis, to showy shade lovers like Astilbe and Coral Bells, there’s no shortage of bloom power throughout…
Lady’s Mantle
Lamb’s Ear
Lamium, Spotted Deadnettle
Lavender | Grow for Deer Resistance, Cut Flowers & Pollinators
Most May-blooming perennials will repeat bloom later in the season with proper care and pruning. Find more information on planting summer-blooming perennials to keep…
Meadow Sage
Meet the Monarch Butterfly
While it’s concerning that monarch numbers have declined in North America for more than two decades, it is believed that even small efforts can…
Milkweed Spotlight | Grow Asclepias for Monarchs & Other Pollinators
Milkweed, Butterflyweed
Miscanthus Spotlight | How to Grow & Care For Maiden Grass
Monkshood
Mossy Saxifraga
Myrtle
Native Perennial Grasses to Grow in Northeast Ohio
New Plants to Look for in 2023
Want to see what plants are available in our stores now? Check out our shop site to view more annuals, perennials, trees, shrubs, and…
New Plants to Look for in 2026
Varieties featured here are generally available for the Spring 2026 season while supplies last, and quantities may vary by location. Selections may change in…
November Gardening Checklist
November brings an excellent opportunity to plant spring blooming bulbs, while also getting your yard and garden in it’s best shape going into the…
On Trend with Mediterranean Gardening Indoors & Out
Whether you prefer the clean and cozy vibe of this trend indoors or out, there’s so much to love about Medetirranean gardening. Learn how…
Oriental Poppy, Icelandic
Oriental, Asiatic Lilies
Ornamental Onion
Outdoor Fern Spotlight | How to Grow and Care for Hardy Perennial Ferns
Pachysandra
Pansy & Viola Spotlight
Pasque Flower
Peony Spotlight | How to Grow and Care For Itoh, Bush, and Tree Peonies
Many gardeners and homeowners rush to our stores in the early spring months as they prepare to clean up the lawn & garden, plant…
Perennials Monthly Bloom Calendar
Stop by any of our 10 Petitti locations throughout the season to explore our ever-changing perennial displays, designed by our talented team to highlight…
Phlox Spotlight | How to Grow Creeping, Woodland, and Summer Phlox
Pincushion Flower
Pinks, Perennial Dianthus, Carnations
Plant Spring Ephemeral Perennials for Early Season Blooms
Planting for Rabbit Resisitance
Choosing plants that rabbits tend to avoid is one of the most effective ways to reduce damage and frustration in the garden. Click the…
Pollinator Garden Tour
Poppy Anemone, Hybrid Anemone
Primrose
Primrose Spotlight | How to Grow and Care For Primula
Quick Guide to The Top 10 Ornamental Grasses
Whether you’re looking to add texture, movement, or stunning fall color to the landscape, ornamental grasses offer incredible versatility with minimal upkeep. Whether you’re…
Red Hot Poker
Red Valerian ‘Coccineus’
Rudbeckia Spotlight | Grow Black Eyed Susan for Pollinators, Deer Resistance & Cut Flowers
Rush, Corkscrew & Straight
Russian Sage
Sage Family Spotlight | Understanding Perennial Meadow Sage, Annual Salvia & Culinary Sage
Sea Lavender
Sea Thrift
Sedge, Carex
September Blooming Perennials
Between September-blooming flowers, ornamental grasses, and strong climbing vines, there are many reliable, long-blooming, colorful perennials that come on as summer begins to shift…
September-Blooming Perennials
Shade-Loving Perennials
When it comes to shade gardening with perennials, there’s no shortage of gorgeous color and texture. Choosing plants that bloom at different times throughout…
Summer-Blooming Bulbs Part 2: How to Cut Dahlia Blooms
Summer-Blooming Bulbs Part 3: Digging and Storing Dahlia Tubers
Sweet Woodruff
Switch Grass
The Best Drought-Tolerant Perennials to Plant in Northeast Ohio
There are so many fantastic perennials to choose from when planting a drought-tolerant garden. Like all plants, they’ll benefit from the occasional watering during…
Tickseed, Coreopsis
Toad Lily
Trumpet Vine
Turtlehead
Understanding USDA Hardiness Zones
Any plant that’s hardy down to zone 5 is a great choice to grow and enjoy here in Northeast Ohio. If it’s labeled hardy…
Using Perennials to Give Shady Spots Life
Be sure to water deeply and thoroughly. Finish by applying 1-2 inches of Petitti Mulch for a clean look that brings a shady area…
Viola, Perennial
What a Fall Frost Alert Means for Your Ohio Garden
When does the first frost usually happen in Northeast Ohio? In most of Northeast Ohio, the first frost typically arrives between early and mid-October.…
What’s In Store April 2023
What’s In Store July 2022
What’s In Store June 2023
What’s In Store May 2022
What’s in Store Midsummer 2024
What’s In Store September 2024
Why Fall is for Planting
Planting in fall requires less maintenance, overall. Even better, you’ll find that planting in fall actually helps roots establish themselves more quickly, due to…
Woodland Phlox
Woolly Thyme
Wormwood, Artemisia
Yarrow
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