Also known as
Blue giant hyssop, Blue giant hyssop, Blue giant hyssop, Agastache anethiodora, Anise hyssop, Fragrant giant hyssop and Lavender giant hyssop
How to care for Agastache Foeniculum
Agastache Foeniculum needs 0.5 cups of water every 9 when it doesn’t get direct sunlight and is potted in a 5" pot.
Use our water calculator to personalize watering recommendations to your environment or download Greg for more advanced recommendations for all of your plants.
Agastache Foeniculum love being close to bright, sunny windows 😎.
Place it less than 1ft from a south-facing window to maximize the potential for growth.
Agastache Foeniculum does not tolerate low-light 🚫.
Select your region to see how the current weather in your area affects the placement of Agastache Foeniculum in your home 🏡.
Most potting soils come with ample nutrients which plants use to produce new growth.
By the time your plant has depleted the nutrients in its soil it’s likely grown enough to need a larger pot anyway.
To replenish this plant's nutrients, repot your Agastache Foeniculum after it doubles in size or once a year—whichever comes first.