Phlox paniculata Blue Paradise

Blue Paradise Garden Phlox

Blue Paradise' has fantastic, lightly fragrant flowers that open light blue and darken to violet as they age through the day. A beautiful and unusual Garden Phlox.
Zones4 - 8
Light Requirements
Full Sun
Annual Rainfall
20 to 30"
30 to 40"
40 to 50"
Mature Height28-30" tall
Mature Spread18" wide
Bloom TimeMid to late summer

USDA Hardiness Planting Zones

To determine if a plant is sufficiently cold hardy, the USDA created numbered zones indicating winter low temperatures; the lower the zone number the colder the winter.

  • If the coldest winter temperature expected in your area is -15°F (zone 5) then any plants rated zones 3-5 will survive the winter temperatures in your area.
  • If you live in very warm winter areas (zones 9-11) plants with zones 3-4 ratings are not recommended. The lack of freezing winter temperatures do not provide a time for winter dormancy (rest).

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28-30" tall x 18" wide. (Cutting propagated) 'Blue Paradise' is an exciting new garden phlox whose unique color fascinates all who see it. This summer blooming native has flowers that open light blue and darken to dark violet as they age. You'll be intrigued to see how the color changes through the day. Long blooming and lightly fragrant, this variety also has good mildew resistance. Full sun is essential for best performance. Compost enriched garden loam. Plant with Solidago 'Golden Fleece'.
More Information
Common Name
Blue Paradise Garden Phlox
Botanical Name
Phlox paniculata Blue Paradise
4, 5, 6, 7, 8
Light Requirements
Full Sun
Mature Height
28-30" tall
Mature Spread
18" wide
Bloom Time
Mid to late summer
Ships As
Potted Plant
Soil Type
Average Soil
Soil Moisture
Amount Of Rain
20 to 30", 30 to 40", 40 to 50"
Ideal Region
Anywhere In The US
Planting Time
Spring / Summer, Fall
Neonicotinoid Free
Item Unit Of Measure
Ships To Canada
Planting Guides

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Q & A

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