Tagetes micrantha

Licorice marigold comes from bright, open environments where it flourishes in full sun. It can handle partial sun but favors direct sunlight for the best growth. This plant, which can be annual or biennial, is noted for its sun-loving nature.

Licorice marigold comes from tropical areas where the weather is usually warm and humid. Therefore it is adapted to high temperatures and humidity. It does not tolerate sudden temperature changes and prefers a steady temperature, so avoiding indoor temperature fluctuations is important. It typically cannot withstand cold and needs higher temperatures to grow. If the ambient temperature drops too much, the plant may stop growing or even die.

When most of the Licorice marigold's blooms have opened to full size, resume fertilizing. At the peak of bloom production, apply fertilizer once every three to four weeks, as the weather allows. Then, when the Licorice marigold begins producing fewer new blooms, stop fertilizing; there's no need to feed it when it can no longer produce more blooms.

Licorice marigolds flourish with regular pruning, especially by deadheading and removing long, unwieldy stems. This practice enhances both the duration and shape of the blooms. The best time for pruning is from early to late spring, which improves air circulation and overall plant health. For optimal results, make cuts just above a node to encourage new growth.