Utah Perennial Plant Guide by Season
From Rene at Olson’s Garden Shoppe
One of the most helpful tools Rene provides is a seasonal planting list, allowing gardeners to intentionally select plants that ensure blooms from spring through fall.
Below is a curated version of that list, adapted for clarity and blog use.
Spring Bloomers (Early Season Color)
These plants provide the first color after winter and are essential for early interest:
Aubrieta (Rock Cress)
Basket of Gold
Bergenia
Bleeding Heart
Brunnera
Candytuft
Catmint (Nepeta)
Columbine
Coral Bells (Heuchera)
Creeping Phlox
Geum
Hellebore
Iris
Leopard’s Bane
Lupine
Penstemon
Peony
Phlox (creeping types)
Primrose
Russian Sage (early growth interest)
Salvia
Sea Thrift
Veronica
Virginia (Bergenia-type plants)
Winter Heath
Rene’s insight: Spring plants often prefer cooler conditions and partial shade, especially in Utah’s intense afternoon sun.
Summer Bloomers (Peak Season Performance)
These are the backbone of your garden’s color during the hottest months:
Agastache (Hyssop)
Baby’s Breath
Bee Balm (Monarda)
Black-Eyed Susan (Rudbeckia)
Blanket Flower (Gaillardia)
Catmint (Nepeta)
Coneflower (Echinacea)
Coreopsis
Delphinium
Dianthus
Foxglove
Geranium (hardy types)
Hollyhock
Ice Plant
Jupiter’s Beard
Liatris
Lilies (oriental and asiatic)
Missouri Primrose
Penstemon (Beardtongue)
Phlox (garden types)
Red Hot Poker
Russian Sage
Salvia
Sedum (summer varieties)
Shasta Daisy
Yarrow
Rene’s insight:
Summer perennials benefit most from deadheading, which encourages reblooming and extends color into late season.
Fall Bloomers (Late-Season Interest)
Fall plants are essential for extending your garden’s life beyond summer:
Aster
Anemone
Balloon Flower
Chrysanthemum (Mums)
Crocus (fall varieties)
Dahlia
Goldenrod / Solidago
Grasses (ornamental varieties)
Helenium
Helianthus (Sunflower types)
Mums
Plumbago
Rudbeckia
Russian Sage (rebloom)
Sedum (Autumn Joy / Stonecrop)
Rene’s insight:
“Fall is when your garden would normally fade—but with the right plants, it becomes one of the most beautiful seasons.”
How to Use This List Effectively
Rene recommends a simple strategy:
Pick 2–3 plants from each season
Mix heights, textures, and colors
Combine with shrubs or evergreens for structure
Plan for continuous bloom rotation
This approach creates a low-maintenance, high-impact landscape.
Final Practical Tip from Rene
“The goal isn’t just to plant flowers—it’s to make sure something is always blooming.”
By using this seasonal framework, Utah gardeners can create landscapes that are:
Visually balanced
Climate-appropriate
Beautiful from early spring through late fall
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