Growing Calla Lilies in Alaska: Container Culture for Year-Round Enjoyment

Calla Lily Care in Alaska (Zone 3–4)

Callas cannot survive Alaskan winters in ground. Grow as a houseplant/patio plant:

Pot: 10–12 inch with drainage; rich potting mix.
Summer: Full sun (cool climate); keep moist, not soggy.
Fertilize: 12-12-12 liquid every 2 weeks during bloom; bone meal after bloom.
Fall: Before frost, bring indoors. Place in cool (45–50°F), dark, dry spot. Water barely to keep soil from dust-dry.
Spring: Resume watering/light; new growth emerges.

This cycle gives years of blooms.

Perennials: Calla Lily Yellow Leaves: It Needs Direct Sun, Not Just Moist Soil; Calla Lilies Reverting to Pink: Nutrient or pH Effect?; Calla Lilies Sold as Perennials in Northern Illinois: Not Hardy, Must Be Lifted; Managing Overgrown Calla Lilies in a Small Garden; Yellow Calla Lilies in Southern California: Care and Dormancy; Caring for Potted Calla Lilies in California: Repotting, Blooming, and Spider Mite Control; Preserving Calla Lilies: Drying Methods from Freeze-Drying to Microwave; Inserting Calla Lilies into a Wet Foam Bouquet Holder; Calla Lilies (Zantedeschia): Growing, Blooming & Overwintering the Elegant Arum; Do Calla Lilies Need to Be Dug Up for Winter?

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