High Country Gardens
Plum Tart Gladiolus
Best choice for gardeners seeking vibrant, low-maintenance vertical color.
Introduce the vibrant Plum Tart Gladiolus to your garden for a stunning display of dramatic magenta-purple blooms. These corms grow on tall, stately stems, offering vertical interest and a long bloom time from mid-summer until frost. They are easy to cultivate, resistant to deer, and make excellent cut flowers. Hardy in zones 8-11, they attract hummingbirds and can be grown as annuals in colder climates, providing a delightful splash of color.
$11.99
Owner Satisfaction
4.6
/ 5
Category Rank
726
/ 3183
#726 in Plant & Flower Bulbs
Price vs Category Average
-49%
Below average
Bulb Size
1214
/ - cm
Who it's for
- Pollinator enthusiasts looking to attract hummingbirds and beneficial insects
- Gardeners seeking dramatic, sophisticated focal points for summer displays
- Floral designers wanting long-lasting, vertical stems for arrangements
Who should skip it
- Organic gardeners unwilling to manage pest control for thrips
- Busy gardeners in cold climates avoiding seasonal storage labor
- Low-maintenance gardeners who prefer plants that stand without staking
Performance breakdown
Visual Impact
Deep magenta-purple tones provide a striking focal point for any garden.
Pollinator Appeal
High nectar production makes these a magnet for local hummingbirds.
Ease of Cultivation
Low-maintenance growth cycle perfect for both beginners and seasoned gardeners.
Deer Resistance
Reliably deters common garden pests without requiring chemical interventions.
Floral Longevity
Extended bloom window ensures color from mid-summer through the first frost.
Arrangement Versatility
Sturdy, tall stems create professional-grade silhouettes for indoor floral displays.
Key Specs
Bulb Size
12-14 cm
Hardiness Zones
8-11
Planting Depth
8 inches
Spacing
4 bulbs per sq. ft.
Mature Height
36-44 inches
Ships As
Bulb, Rhizome, Tuber
Non-GMO
No
Bulb Quantity
15
Features
- Dramatic magenta-purple flowers
- Attracts hummingbirds
- Deer resistant
- Excellent cut flowers
- Long bloom time
- Easy to grow
- Adds vertical interest
- Grows well in pots
What customers say
The Plum Tart Gladiolus is celebrated for its striking design and dependable quality. Customers consistently praise its exceptional color accuracy, noting how the deep plum hues create a dramatic, sophisticated focal point that enhances any garden. The bulbs also show reliable performance, promising robust growth and successful blooms in diverse climates. This blend of unique visual appeal and proven hardiness makes the Plum Tart a distinguished option, delivering considerable aesthetic value and a consistently beautiful display.
Know before you buy
Yes, these gladiolus perform well in pots. Ensure your container is deep enough to accommodate the 8-inch planting depth and provides adequate drainage to keep the bulbs healthy.
Plum Tart Gladiolus are hardy in zones 8-11. If you live in a colder climate, you can still enjoy them by treating them as annuals or digging up the corms in the fall to store indoors over winter.
For the best visual impact and healthy growth, we recommend a density of 4 bulbs per square foot.
These gladiolus are considered deer-resistant, making them a reliable choice for gardens where wildlife pressure is a concern.
You can expect these gladiolus to reach a mature height of 36 to 44 inches, providing significant vertical interest to your flower beds.
Absolutely. Their long, sturdy stems and vibrant magenta-purple blooms make them excellent candidates for cut flower arrangements.
Still have a question?
Ask Hayley anything about this product before you decide.
Ready to buy?
$12