Product specifications and features

Product Description

Camassia Quamash

Camassia quamash (Camassia quamash), commonly known as the camas lily, is a beautiful perennial bulb that produces tall spires of star-shaped blooms in shades of blue, purple, or white. Flowering in late spring to early summer, it thrives in moist, well-drained soil and naturalises well in wildflower areas, meadows, or informal borders.
Planting Instructions:
When to plant: Autumn (September–November)Where to plant: Full sun to partial shade in moist but well-drained soilHow to plant: Plant bulbs 8–10cm deep and 10–15cm apart, pointed end upAftercare: Water during dry periods in spring. Allow foliage to die back naturally after flowering.
Pack contains: 20 bulbs, bulb size 6/8
CAUTION: Ornamental bulbs are not edible and can be a skin irritant.

Specs & Details

Established height
60-90cm
Established spread
10-20cm
Plant spacing
30 bulbs per m²
Flower colour
Blue, Purple
Life cycle
Perennial
Habit
Upright

Features

  • Perfect for Pots

  • Perennial (Regrows)

  • Thrives Full Sun

  • Full Hardy

Plant Calendar

 

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Plant

 
 
 
 
 
 
 
 
 
 
 
 
From September To October

Harvest

 
 
 
 
 
 
 
 
 
 
 
 
From November To December

FAQs

Please read our FAQs page to find out more.

Where is the best place to plant Camassia bulbs?

Camassia grows best in moist but well-drained, fertile soil, in full sun or light shade. Unlike many spring bulbs, it suits borders that stay damp in summer, but it should not be planted where water sits around the bulbs all winter.

Can Camassia bulbs grow in wet soil?

Camassia enjoys consistently moist soil, making it a useful choice for damp borders and meadow-style planting. However, moist does not mean waterlogged. Improve drainage or plant in a raised area if heavy ground stays saturated through winter.

Why have my Camassia bulbs not flowered?

Camassia may flower poorly if the bulbs were planted too shallowly, the soil dries out in spring or the bulbs are still establishing. Plant in autumn at around 10 to 15cm deep, water during prolonged dry spells and leave the foliage to die back naturally after flowering.

Do Camassia bulbs come back every year?

Yes. Camassia is a perennial bulb and, when left undisturbed in suitable soil, it will return each spring and gradually increase over time. It is particularly good for naturalising in grass or open borders.

Should I cut back Camassia leaves after flowering?

Let the leaves yellow and die back naturally after flowering. The foliage is needed to build energy in the bulb for next year's display. If growing Camassia in grass, delay mowing until the leaves have fully died back.

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