Summerific® Holy Grail | Proven Winners® | Our Plant Collection

Summerific^® Holy Grail

Patent #: PPAF

Botanical Name: Hibiscus SUMMERIFIC® 'Holy Grail'

HARDINESS:

Zones 4-9

POT SIZE:

2 Gallon

SIZE:

4' - 4.5'

PRUNE:

In early spring if desired

PLANT FOOD:

Slow release granular in spring

BLOOM TIME

Spring, Summer

LIGHT

Full to Part Sun, 6+ hours of direct sun daily

Summerific® ‘Holy Grail’ offers 8-9”, deep red flowers. The upright habit has dark, near-black foliage. It is perfect for landscape plantings to bring color mid-summer through early fall.