Camassia

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Camassia
Photo: Walter Siegmund (talk) · CC BY-SA 3.0 · Wikimedia Commons

Fact sheet

every fact quoted from its source
Typebulb

“Camassia is a spring-blooming bulb” — How to Plant and Grow Camassia

Germination temperature39 °F

“stratify 8–12 weeks at 4 °C” — How to Grow Camas (Camassia quamash): Complete Guide | OnlyCrops.AI

Lightfull sun to light shade

“Choose a site in full sun to light shade with reliable spring moisture.” — Camassia: Planting, Care & Companion Flowers

Waterconsistent moisture

“Water consistently through the growing season, especially during dry springs when the bulbs are actively growing and flowering.” — Camassia: Planting, Care & Companion Flowers

Soil pH5.5–7

“The following table summarizes ideal conditions: Soil pH 5.5 – 7.0” — How to Grow Camas (Camassia quamash): Complete Guide | OnlyCrops.AI

Hardiness zonesZone 3–8

“Zone 3–8” — Camassia: Planting, Care & Companion Flowers

Spacing6–8 in

“Each Camassia wants 15 cm of elbow room.” — Camassia: Planting, Care & Companion Flowers

Height18 in

“The most widespread of the Camassia species, common camas reaches heights of about 18 inches…” — How to Grow and Care for Camassia (Wild Hyacinth)

Propagationseed

“Comassia grows readily from seed sown in autumn in moist, humus-rich soil or pots of loam-based compost.” — Camassia: Planting, Care & Companion Flowers

Start indoors8–12 weeks before last frost

“stratify 8–12 weeks at 4 °C” — How to Grow Camas (Camassia quamash): Complete Guide | OnlyCrops.AI

Transplantautumn

“Plant camassia bulbs in autumn, setting them four to six inches deep and six inches apart in moisture-retentive soil that stays damp through spring.” — Camassia: Planting, Care & Companion Flowers

Ready whenfoliage withers and slowly turns yellow

“Allow the foliage to die back completely removing it” — How to Plant and Grow Camassia

Edible partsbulb

“The plant produces striking spikes of star-shaped blue to violet flowers in late spring and stores its energy in an edible bulb” — How to Grow Camas (Camassia quamash): Complete Guide | OnlyCrops.AI

Pestsaphids, slugs, snails, root-knot nematodes

“At the most, you might find aphids, slugs, and snails on the plant.” — How to Plant and Grow Camassia

Companionsdaffodils, snake's head fritillaries, moisture-loving grasses, yarrow, thyme, sedges, saffron crocus

“Camassia is magnificent naturalized in damp meadows alongside daffodils, snake’s head fritillaries, and moisture-loving grasses.” — Camassia: Planting, Care & Companion Flowers

Keep away fromclover

“Avoid aggressive competitors like Clover that may outcompete young seedlings” — How to Grow Camas (Camassia quamash): Complete Guide | OnlyCrops.AI

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