Shop With Confidence: FREE Growing & Glowing Promise

Free Shipping on Orders $199+

Larissa Phlox

Phlox paniculata 'Larissa'

  • Reblooming Larissa Phlox Delivers Soft Pink Blooms with Rose Centers from Mid-summer Through Fall
  • Cold Hardy: Thrives in Zones 4-8
  • Grows 2-3 ft Tall and Wide
  • Sweetly Fragrant Flowers
  • Great Choice for Border in Butterfly Gardens
Regular price $2768
Shipping calculated at checkout.
In Stock
Plant not supported in Growing Zone.

Unfortunately, this item cannot be shipped to your state.

Shipping to your area may be delayed due to weather conditions.

Enter your ZIP code to check shipping availability.

Plant Size

Specifications

Plant specifications
Plant Characteristics Cold hardy, Flowering, Disease resistant, Attracts Butterflies, Attracts pollinators, Container Friendly
Hardiness Zone 4a to 8b
Sunlight Full sun, Partial shade
Height 2-3 ft
Width 2-3 ft
Watering Needs Moderate
Preferred Soil Clay, Loamy, Peaty
Growth Rate Moderate
Growth Habit Compact, Upright
Plant Life Cycle Perennial
Blooms In Summer, Fall
Flower Color Pink
Foliage Color Green
Fragrant Yes
Suitable Space Outdoors
Plant Name Phlox
Botanical Name Phlox paniculata 'Larissa'
Species paniculata
Cultivar Larissa
Class Magnoliopsida
Does Not Ship To AK, HI, ID, MT, PR

Frequently Asked Questions

Is Larissa Phlox deer-resistant or do deer eat it?

  • Larissa Phlox is not deer-resistant and deer will browse on it, especially the tender new growth and flower buds. This 2-3 foot tall perennial is particularly vulnerable during its mid-summer bloom period. Consider using deer repellent sprays or plant it behind more deer-resistant perennials for protection.

When is the best time to plant Larissa Phlox in my garden?

  • Plant Larissa Phlox in spring after the last frost or in early fall, 6-8 weeks before hard freeze. This gives the roots time to establish before summer blooming or winter dormancy. Space plants 2-3 feet apart and shop at Nature Hills for healthy, nursery-grown stock.

How hardy is Larissa Phlox in cold winters or hot summers?

  • Larissa Phlox is a hardy perennial that tolerates both cold winters and hot summers well in its suitable growing zones. As a native North American plant, it's naturally adapted to temperature fluctuations. Plant in well-draining soil and provide afternoon shade in extremely hot climates for best performance.

What sun exposure does Larissa Phlox need—full sun or partial shade?

  • Larissa Phlox thrives in full sun to partial shade, with at least 6 hours of direct sunlight for best blooming performance. This 2-3 foot tall perennial tolerates some afternoon shade but produces more flowers and stronger stems in full sun locations.

Does Larissa Phlox spread aggressively or stay compact?

  • Larissa Phlox stays nicely compact, forming bushy clumps that grow 2-3 feet tall and wide at maturity. Unlike some spreading perennials, it maintains its tidy upright form without becoming invasive. Plant with confidence in mid-border spots where you want reliable, contained growth. Available at naturehills.com.