
October Birth Flower: Marigold and Cosmos
Quick Answer
The October birth flower is two flowers: the marigold and the cosmos. Ask what is October birth flower and most lists give both, marigold first. Marigold reads as passion, warmth and optimism, with remembrance on some lists. Cosmos reads as order, balance and peace.
I am Mariia Berezovska, Lead Florist at Casa Dei Fiori in Beverly Hills. Both October birth flowers reach us as special orders rather than shelf stock, so the conversation starts with the person and the color. What follows is what each flower means, how color changes the message, and how to give them well.

What Is the Birth Flower for October?
What is the birth flower for October? Marigold and cosmos, a pair rather than a single bloom. Three guides to the birth flower October agree on the pair. Both count as the October flower of the month.
The marigold birth flower is the genus Tagetes, native from the southwestern United States into South America, most varied in Mexico. The cosmos birth flower, the other half of the October birth month flower pair, is also native to Mexico.
The October birth flower pairing means:
- Two flowers for one month, either one counts as the birth flower
- Marigold for the bold half, cosmos for the calm half
- Two New World natives, both rooted in Mexico
Best for:
- Anyone born in October who wants options
- Arrangements that mix saturated color with airy stems
- Gifts where the story matters as much as the bloom
For the full month-by-month picture, see our guide to birth month flowers.

Marigold: Meaning and Colors
Marigold meaning is wider than one word. The florist lists give marigold flower meaning as passion, warmth and optimism. Some add jealousy and grief as the reverse side, and the Almanac adds remembrance. So the meaning is not one message, and for a birthday the bright reading is the one you want.
Marigold colors change the message. Orange is the strongest visual pick when the October birth flower marigold is the gift. The orange marigold meaning is passion, energy and warmth. Yellow is the easiest shade to give, since the yellow marigold meaning carries friendship and optimism with nothing romantic attached.
Red splits the lists. The red marigold meaning is romantic love on one and courage on another, so we treat red as a design color and let the card carry the message. The white marigold meaning is open, since one trade publication notes that white and cream marigolds are recently bred and uncommon. For how orange works across other flowers, see our guide to what do orange flowers mean.
Marigold symbolism in Mexican tradition runs its own way: the marigold is cempasúchil, the flower of Día de los Muertos, placed on ofrendas and graves. Its orange color and strong scent are thought to help guide the souls of the dead home, a different subject from a birthday.
So is calendula a marigold? No. The marigold birth flower is Tagetes. Pot marigold is Calendula officinalis, from a separate genus native to southern Europe, and the Almanac is direct that it is not a true marigold.
The calendula vs marigold difference matters at home: pet-safety databases list Calendula officinalis as non-toxic to dogs and cats, while Tagetes can cause mild stomach irritation if eaten. The full marigold vs calendula breakdown lives in our guide to marigold flower meaning.
Marigold means:
- Passion, energy and warmth (orange)
- Friendship and optimism (yellow)
- A design color with no fixed message (red, white)
Best for:
- An October birthday that wants saturated color
- A friendship gift with no romantic weight (yellow)
- Autumn tables and events that need one bold flower

Cosmos: Meaning and Colors
Cosmos flower meaning sits at the quiet end of the month. The genus name comes from the Greek kosmos, order and harmony, and florist lists read the cosmos birth flower as order, balance and peace.
Cosmos flower colors carry their own readings. Pink is the gift color, and the pink cosmos meaning, gentle and affectionate love, is tied by more than one list to a mother's love. The white cosmos meaning is faithfulness on the Almanac list and purity on the florist lists, so white works for a partner and for a friend.
Orange differs by list. The orange cosmos meaning is success and excitement on one and joy and warmth on another. Both land on a bright, upbeat gift. Red reads as love and passion.
Chocolate cosmos is its own plant, Cosmos atrosanguineus from Mexico, with dark red to brownish-red petals and a chocolate-like scent, stronger toward evening. The chocolate cosmos meaning on one list is "I love you more than anyone could," a single list's reading rather than a tradition. In a bouquet it works as a scent and color accent, not a message flower.
So which one leads? When the cosmos October birth flower is the gift, pink or white cosmos carries the message and a few orange marigolds anchor the base. When marigold leads, keep the October birth flower cosmos to a few airy stems so the birthday read stays.
Cosmos means:
- Order, balance and peace
- Gentle love and a mother's love (pink)
- Purity and faithfulness (white)
- Joy and warmth (orange)
Best for:
- An October birthday for someone who prefers soft color
- Gifts for a mother or grandmother (pink)
- Loose, garden-style arrangements with movement
October Birth Flower by Day
|
Date |
Birth Flower |
Color |
Meaning |
|
October 1 |
Cosmos |
Pink |
Gentle love and a mother's love |
|
October 2 |
Cosmos |
White |
Purity and faithfulness |
|
October 3 |
Cosmos |
Orange |
Joy and warmth |
|
October 4 |
Cosmos |
Pink |
Gentle love and a mother's love |
|
October 5 |
Cosmos |
White |
Purity and faithfulness |
|
October 6 |
Cosmos |
Orange |
Joy and warmth |
|
October 7 |
Cosmos |
Pink |
Gentle love and a mother's love |
|
October 8 |
Cosmos |
White |
Purity and faithfulness |
|
October 9 |
Cosmos |
Orange |
Joy and warmth |
|
October 10 |
Cosmos |
Pink |
Gentle love and a mother's love |
|
October 11 |
Cosmos |
White |
Purity and faithfulness |
|
October 12 |
Cosmos |
Orange |
Joy and warmth |
|
October 13 |
Cosmos |
Pink |
Gentle love and a mother's love |
|
October 14 |
Cosmos |
White |
Purity and faithfulness |
|
October 15 |
Cosmos |
Orange |
Joy and warmth |
|
October 16 |
Cosmos |
Pink |
Gentle love and a mother's love |
|
October 17 |
Cosmos |
White |
Purity and faithfulness |
|
October 18 |
Cosmos |
Orange |
Joy and warmth |
|
October 19 |
Cosmos |
Pink |
Gentle love and a mother's love |
|
October 20 |
Cosmos |
White |
Purity and faithfulness |
|
October 21 |
Cosmos |
Orange |
Joy and warmth |
|
October 22 |
Cosmos |
Pink |
Gentle love and a mother's love |
|
October 23 |
Marigold |
Orange |
Passion, energy and warmth |
|
October 24 |
Marigold |
Yellow |
Friendship and optimism |
|
October 25 |
Marigold |
Orange |
Passion, energy and warmth |
|
October 26 |
Marigold |
Yellow |
Friendship and optimism |
|
October 27 |
Marigold |
Orange |
Passion, energy and warmth |
|
October 28 |
Marigold |
Yellow |
Friendship and optimism |
|
October 29 |
Marigold |
Orange |
Passion, energy and warmth |
|
October 30 |
Marigold |
Yellow |
Friendship and optimism |
|
October 31 |
Marigold |
Orange |
Passion, energy and warmth |
October Birthstone and Zodiac
The October birthstone is opal, the traditional stone, with tourmaline as the second. The October birthstone opal stood for purity, hope and truth in European tradition, and its play-of-color has been compared to fireworks. Tourmaline is newer: the US jewelry trade added the October birthstone tourmaline in 1952. GIA ties pink tourmaline to love, compassion and gentleness.
The October flower and birthstone pair well in one gift: pink tourmaline next to pink cosmos, orange marigold against the play-of-color in an opal.
October covers two zodiac signs. Libra runs September 23 to October 22 and Scorpio begins October 23 in most years, and some lists shift the boundary by a day. Zodiac lists give each sign its own bloom: the Libra flower is the rose, and the Scorpio flower is the geranium, with neither sign getting marigold or cosmos. So a Libra born in October has cosmos on our table and roses by sign, and a Scorpio has marigold on our table and geranium by sign.
October birthstone and zodiac mean:
- Opal for purity, hope and truth
- Pink tourmaline for love and compassion
- Rose for Libra, geranium for Scorpio
Best for:
- A birthday card that names stone, sign and flower together
- Pairing pink cosmos with pink tourmaline
- A Libra gift that mixes cosmos and roses

Gifting October Birth Flowers in Los Angeles
Flowers for October birthday orders start with mood. Pick cosmos when the person prefers soft, airy color, and marigold when they want something saturated and warm. In the birthday flowers Los Angeles clients order from us, cosmos works as the airy frame and marigold as the saturated base.
Both are special orders, so we confirm availability when you order and choose the color, height and container for the occasion. If a stem has to be substituted, we tell you before the bouquet is built.
Order-only stems get the same hands as everything else. One reviewer, Lina York, wrote that she was "obsessed with the orchids and roses" and called them "premium quality and very fresh."
For someone who gets flowers year-round, a flower subscription in Los Angeles covers the birthday and the months after it. Tell us the October date when you order.
Planning an October birthday? Tell us who you are celebrating and we will pick the color and the lead flower. Browse October birthday flowers or call the studio and we will help you choose.
Frequently Asked Questions
What is the birth flower for October?
The birth flower for October is both the marigold and the cosmos: marigold for passion, warmth and optimism, cosmos for order, balance and peace.
Why does October have two birth flowers?
No source we checked gives a reason for October specifically. Most months on the modern American birth flower list carry two blooms, and October is one of them.
What does the marigold flower symbolize?
The marigold flower symbolizes passion, warmth and optimism, with remembrance on some lists. Orange carries passion, energy and warmth, yellow friendship and optimism.
What does the cosmos flower symbolize?
The cosmos flower symbolizes order, balance and peace, from the Greek kosmos. Pink cosmos adds gentle love and a mother's love, white adds purity and faithfulness.
Is calendula the same as marigold?
No. The October birth flower is Tagetes. Calendula officinalis, sold as pot marigold, belongs to a separate genus from southern Europe and is not a true marigold. Pet-safety databases list the two differently.
What is the October birthstone?
The October birthstone is opal, with tourmaline added as a second stone in 1952. Opal has stood for purity, hope and truth, and pink tourmaline for love and compassion.
What flowers are best for an October birthday?
Marigold and cosmos, but the right pick depends on the person. Pink or white cosmos for someone who likes soft color, orange marigold for bold color, yellow marigold for a friend.
Do you deliver October birthday flowers same day in Los Angeles?
Same-day delivery across Beverly Hills and Los Angeles is available when you order early. Marigold and cosmos are special orders, so tell us the date first and we will confirm availability before you choose same day.
Send an October Birth Flower That Means Something
An October birthday comes with two birth flowers and a color for each, so October birthday flowers do not have to read as a generic bouquet. Pick a color from the guide above and match it to the person.
Casa Dei Fiori is a luxury florist at 9895 S Santa Monica Blvd, Beverly Hills, CA 90212. Call (424) 303-2291, or start with our Los Angeles flower delivery for October birthday flowers delivered across the city.



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