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Giant Yellow Hyssop Seeds

South GA Seed Company

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Yellow giant hyssop, also known as Agastache nepetoides, is a herbaceous perennial plant that grows up to 6 feet tall. It is native to North America and can be found in various regions including the central and eastern United States. The plant has a square stem and lance-shaped leaves that are green in color. The leaves are arranged oppositely on the stem and have serrated edges. The plant produces small tubular flowers that are yellow in color and grow in dense clusters on terminal spikes. The flowers bloom in the summer and are attractive to bees, butterflies and other pollinators. Yellow giant hyssop prefers moist soils and can be found growing in wetlands, meadows, and along streams and rivers. Overall, yellow giant hyssop is a beautiful and versatile plant that is both aesthetically pleasing and useful.

  • QTY. 50

 How to grow

First, you need to prepare the soil. Giant hyssop prefers well-drained soil that is rich in organic matter. You can add compost or well-rotted manure to your soil to improve its quality. Next, it’s time to plant your seeds. You can sow your giant hyssop seeds in the spring or fall. If you are planting in the spring, wait until the last frost has passed. Plant your seeds about 1/8 inch deep and 12-18 inches apart. Once your seeds are planted, water them well and keep the soil moist until the seeds germinate. This usually takes about 2-3 weeks. Once your seedlings have sprouted, you can begin to water them less frequently. Giant hyssop prefers full sun but can tolerate some shade. Make sure your plants get at least 6 hours of sunlight each day. As your plants grow, you may need to thin them out to give them more space. You can also pinch back the tips of the plants to encourage bushier growth. With a little patience, care, and attention, you can grow beautiful giant hyssop plants from seeds in your home garden.