Hibiscus 'Holy Grail'

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Features

FEATURES

This is truly a special Hardy Hibiscus. Incredibly dark, near-black foliage hold 8-9” deep red flowers. Use as a focal point to your garden and be delighted in mid to late summer.

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Long Blooming
Fall Interest
Bog Plant
Attracts: 
Hummingbirds
Resists: 
Deer
Native to North America

CHARACTERISTICS

Plant Type: 
 Perennial
 
Height Category: 
 Tall
 
Garden Height: 
 48 - 54 Inches
 
Spacing: 
 54 - 60 Inches
 
Spread: 
 54 - 60 Inches
 
Flower Colors: 
 Red
 
Flower Shade: 
 Deep red
 
Foliage Colors: 
 Black
 
Foliage Shade: 
 Near-black
 
Habit: 
 Upright
 
Container Role: 
 Thriller

PLANT NEEDS

Light Requirement: 
 Part Sun to Sun

The optimum amount of sun or shade each plant needs to thrive: Full Sun (6+ hours), Part Sun (4-6 hours), Full Shade (up to 4 hours).

Maintenance Category: 
 Easy
Bloom Time: 
 Mid Summer
 
 Late Summer
 
 Early Fall
Hardiness Zones: 
 4a4b5a5b6a6b7a7b8a8b9a9b
Water Category: 
 Average
Soil Fertility Requirement: 
 Average Soil
 
 Fertile Soil
 
 Poor Soil
Soil PH Category: 
 Acidic Soil
Uses: 
 Border Plant
 
 Landscape
 
 Specimen or Focal Point
Uses Notes: 
 

See more red flowers and plantsGrowing Guide: Rose Mallow

Maintenance Notes: 
 

Hibiscus love the sun and need moist, well-drained soil. Keeping these plants watered will result in larger flowers and lush foliage. Deadheading will improve the appearance of the plant, but is not necessary for continued bloom. It is best to plant Hibiscus in the garden before the heat of the summer arrives, and should be heavily mulched the first winter. In spring, cut back any remaining stems before new growth appears. Do not trim back in fall. A strong pair of loppers or a saw will be necessary to cut this plant back. Be advised that Hibiscus is always one of the last perennials to emerge in spring. Be patient, even if you think it is dead, it most likely isn't. Its vigorous growth rate more than makes up for this late start, however. Japanese beetles find these plants especially delicious.

Summerific® 'Holy Grail' Hibiscus hybrid USPPAF 31,478Can PBRAF

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