Tagetes tenuifolia aka Slender Leaf Marigold
Taxonomy ID: 8429
Tagetes tenuifolia, also known as signet marigold, golden marigold, or lemon marigold, is an annual herb that can grow up to 50 cm (20 inches) tall. It is widespread across Mexico, Central America, Colombia, and Peru. The plant has deeply divided leaves that are less than 3 cm (1.2 inches) long and produces many small bright yellow flower heads in a flat-topped array. Each flower head has 5 ray florets and 7-9 disc florets. Lemon marigold is often grown for its ornamental value and its foliage, which is more aromatic than most other plants. It can be started from seed indoors 6 to 8 weeks before the last frost date.
Common names
Slender Leaf Marigold, Signet Marigold, Striped Mexican MarigoldMore information about Slender Leaf Marigold
How difficult is it to take care of Slender Leaf Marigold
If you're looking for a plant that offers a moderate level of challenge, Slender Leaf Marigold is a great choice to test your gardening skills.
What is the growth pattern and size of Slender Leaf Marigold?
New growth will sprout from the top of the Slender Leaf Marigold as it grows vertically.
What is the region of origin of Slender Leaf Marigold
Slender Leaf Marigold’s native range is the Americas.
What are the water needs for Slender Leaf Marigold
Slender Leaf Marigold should be watered regularly, allowing the soil to dry out between waterings.
What is the right soil for Slender Leaf Marigold
Slender Leaf Marigold loves a well-draining soil. Perlite and vermiculite help with drainage, while coco coir adds organic matter, so a good potting soil mix will have all three. You can improve store-bought soil by adding some perlite to it.
What is the sunlight requirement for Slender Leaf Marigold
Slender Leaf Marigold requires abundant, bright, and direct light to thrive. The best placement for this plant is within one foot of a window to ensure it receives enough light. If you live in an area with more extreme weather, such as hot summers or cold winters, you may need to adjust the placement of the plant accordingly. During hot summer months, it is important to place the plant away from full sun, as this can cause the leaves to yellow or burn. During cold winter months, it is best to move the plant closer to the window to take advantage of the extra light that can help it survive. By keeping an eye on the current weather in your area, you can make sure your Signet Marigold is always in the right place to thrive.
What's the right humidity for Slender Leaf Marigold
The Slender Leaf Marigold does not need extra humidity. Plants primarily absorb water through their root system, making soil watering the best way to provide humidity to your plants.
How to fertilize Slender Leaf Marigold
The Slender Leaf Marigold should be repotted when it has doubled in size or annually, whichever comes first. Providing fresh potting soil with all the essential nutrients each year ensures the plant's well-being, eliminating the need for fertilizer. Remember, plants derive their energy from the sun and not fertilizer.
Is Slender Leaf Marigold toxic to humans/pets?
Slender Leaf Marigold is poisonous if ingested. We suggest keeping this plant out of reach if you have children, cats, or dogs in the home.
What seasonal care does Slender Leaf Marigold need?
During the cold period, it is common for Slender Leaf Marigold to go dormant, resulting in a slowdown of growth. To accommodate this, waterings should be spaced out more.
More info:
Wikipedia
More Species in Tagetes Genus
Tagetes lucida Mexican Mint Marigold
Tagetes minuta Wild Marigold
Tagetes Naughty Marietta Marigold
Tagetes micrantha Licorice Marigold
Tagetes filifolia Irish Lace
Tagetes lunulata Himalayan Marigold
Tagetes tenuifolia Slender Leaf Marigold