This was a stunner in my zone 9b bed. I used 4 in a row, planted in full sun. I could not be more pleased. One thing I really love is that the sepal is bright green, so when the bloom falls off the sepal also looks like a bloom . This a winner!
Summerific® 'Holy Grail' Rose Mallow Hibiscus hybrid
- Part Sun to Sun
- Spring
- Summer
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Details
48 - 54 Inches54 - 60 Inches54 - 60 Inches1.2m - 1.4m1.4m - 1.5m1.4m - 1.5mFeatures
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.
Best SellerAward WinnerLong BloomingFall InterestBog PlantAttracts:HummingbirdsResists:DeerNative to North AmericaCharacteristics
Plant Type:PerennialHeight Category:TallGarden Height:48 - 54 Inches 1.2m - 1.4mSpacing:54 - 60 Inches 1.4m - 1.5mSpread:54 - 60 Inches 1.4m - 1.5mFlower Colors:RedFlower Shade:Deep redFoliage Colors:BlackFoliage Shade:Near-blackHabit:UprightContainer Role:ThrillerPlant Needs
Light Requirement:Part Sun to SunThe 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:EasyBloom Time:Mid SummerHardiness Zones:4a, 4b, 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b, 9a, 9bWater Category:AverageSoil Fertility Requirement:Average SoilSoil Fertility Requirement:Fertile SoilSoil Fertility Requirement:Poor SoilSoil PH Category:Acidic SoilUses:Border PlantUses:LandscapeUses:Specimen or Focal PointUses Notes:See more red flowers and plants. Growing 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 USPP 31,478, Can PBRAF -
12 Reviews
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