Willow water (original) (raw)

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Willow water is a traditional method to extract the rooting hormone indolebutyric acid from willow (Salix) trees, which is believed to be present in sufficient quantities to stimulate root growth.[1] [2] [3] [4]

1. ^ Ohio State University Extension, "Gardening Folklore".
2. ^ Tips On How To Make Willow Water Gardening Know How
3. ^ Using Willow Water to root Rose cuttings Texas Rose Rustlers. Pamela Ashworth Puryear. 1986
4. ^ Willow Water for Bonsai Bonsai4me