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Best soil chemistry for roses: Roses seem to grow best in soil that has a chemical pH of about 6.5.
Flower medical prescription:To treat epilepsy the ancient Aztecs used the dahlia flower. Superstition and the Aster: The most popular of the 600 different species of the Aster is the Monte Carlo. People long ago thought they could drive away serpents with the odor it produced when they burned it.
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