Which Flowers Grow in Hawaii?

Annuals: Complete their life cycle in one season; good choices.
Tropical perennials: Adapted to year-round warmth.
Native Hawaiian plants: Naturally suited.

Many mainland perennials require a cold dormancy period to bloom, which Hawaii’s tropical climate lacks. These plants often fail to thrive or flower.

Contact the Oahu Urban Gardeners Center or neighbor island Master Gardeners for tailored recommendations.

Choose plants that don’t require a chill period for success in Hawaii.

Perennials: Peony Root Rot: Black Leaves on Newly Planted Peony; Ionopsis & Psygmorchis pusilla: Twig Epiphytes—Challenging but Rewarding; White Spots on Rose Leaves in Hawaii: Water Splash vs. Disease; Can You Grow Rhubarb Under Spruce Trees? Shade Challenges and Alternatives; Growing Evergreen Huckleberry in Tennessee Zone 7 Clay; Rooting Butterfly Bush Cuttings: Softwood in Spring; Best Perennials for St. Louis Gardens and Propagating Clematis from Cuttings; Best Canning Vegetables for Rainy Hawaii Gardens; Grow Lights: LED Technology for Thriving Indoor Plants in Any Space; Ferns: Ancient Plants for Modern Gardens

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