The genus agastache contains some thirty species that are found in China, Japan, US, and Mexico. The most cultivated in this group are the strains from Mexico and the United States, for their tough as nails characteristics. The tubular flowers are borne in whorls all summer long, and are very attractive to many species of insects, hummingbirds, and humans. All agastache species and cultivars have strong, square stems that hold up great in harsh weather conditions and laugh at heavy rain and extreme heat.
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Agastache Growing Tips
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- Grow in a well-drained spot that has been slightly enriched with organic matter and is
located in a full sun to partial shade area.
- A well drained soil is essential for the life of plants during winter.
- After flowering (about October), trim all flowering stalks back to the basal rosette of
leaves.
- Side dress plants annually with compost or like organic fertilizer.
- If plants are mulched the side-dressing of compost can be eliminated as the mulch
should provide enough nutrients.
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