This section is from the book "Gardening In California: Landscape And Flower", by John McLaren. Also available from Amazon: Gardening In California: Landscape And Flower.
A genus of hardy, deciduous, strong-growing shrubs of easy culture, which, on account of their free-flowering qualities should have a place in every garden however small. They thrive in almost any soil, and well repay the trouble incurred in their cultivation.
Deutzia crenata grows to a height of about ten feet; Deutzia gracilis has a dwarf compact habit and should be planted on the margin of a group of taller shrubs, where it will give a fine finish to the group.
Propagate by cuttings of the ripe wood placed in the open ground in November; when they are rooted run them into nursery rows; give them room as required.
 
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