PLANT
ENCYCLOPEDIA
Crocus sativus
( Saffron Crocus )
Plant Type: Bulb
Uses: Culinary, Border, Edging, Rock
Garden, Naturalizer
Propagation:
Division, Seeds
Habit:
Low
Light: Full Sun,
Part Shade
Flower Color:
Purple
Blooms:
Autumn
Width: .1
ft.; Height: .25 - .5 ft.
Fertility: Moderately Rich,
Average
Soil: Neutral,
Well-drained
Zone: 6 -
9
This
crocus is the source of saffron, a highly prized culinary seasoning.
The blooms are purple with purple veining and have large red pistils
which protrude beyond the petals. These pistils are harvested and
dried to become saffron, but it takes 4,000 pistils to make one
ounce of saffron, which explains the dear cost of this treasured
spice. Plant your bulbs in late summer or early fall. They will
thrive in full sun or part shade. Plant 3 to 4 inches deep and 2
inches apart with the pointed ends up in loamy, well-drained soil.
In the summer after the foliage dies back, let your bulbs dry out
somewhat for best results in the following season.
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