The New Zealand Railways Magazine, Volume 11, Issue 10 (January 1, 1937)
Flowers For Decorating
Flowers For Decorating.
When cutting dahlia blooms, the garden should be raided in the early morning and a good length of stem secured. Dip the stalks in boiling water for several minutes. Other flowers which benefit from having stalks dipped in boiling water are asters, roses, sunflowers and poppies (all varieties).
A useful treatment for such flowers as chrysanthemums, perennial phlox, celosia and salvia, is to recut the stems under water. Foliage of all kinds may also be treated in this way. The foliage should then be left lying in water for a short time before arranging.
Shrubs should have the stems bruised before arranging.
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