Why are yellow flowers given on September 21 and March 21?
There are two dates each year when florists across an entire continent run out of sunflowers: September 21 and March 21. It's no coincidence — these are the first days of spring in the southern and northern hemispheres respectively. And in Latin America, these dates carry a meaning that goes far beyond the calendar.
Giving yellow flowers at the start of spring is a way of celebrating new beginnings, the return of light, and affection for someone who matters. Not only between couples — also between friends, mothers, colleagues. The gesture is simple, but the message is powerful: I thought of you when the season changed.
What does Floricienta have to do with yellow flowers?
Floricienta was an Argentine telenovela created by Cris Morena and broadcast between 2004 and 2005 on Canal 13. Starring Florencia Bertotti, it told the story of a young woman always surrounded by sunflowers in a world that tried to dim her light. The series aired in more than 40 countries and left its mark on an entire generation of Latin Americans — in Argentina, Mexico, Colombia, Spain, Italy and beyond.
In the final episode, a ballad plays with the lyrics: "She knew, that he knew, that one day it would happen, that he would come to find her with his yellow flowers." In the show, this moment takes place on September 21 — the first day of spring in the southern hemisphere. A love that waits, a promise fulfilled, yellow flowers as the sign that the moment has arrived.
That song turned the date into a collective ritual. Two decades later, the tradition not only survives — it grows every year on social media, and those who grew up watching Floricienta in Buenos Aires, Mexico City, Lima or Madrid still celebrate it wherever they are today.
Do yellow flowers mean infidelity?
No. This is a myth that circulates widely, especially among people in Spain or those familiar with certain European traditions. In some regions of Europe, yellow has historically been associated with jealousy or betrayal. But in Latin America — and in contemporary Spain — the meaning is exactly the opposite.
Here, yellow is the color of joy, energy and new beginnings. Giving yellow flowers in spring is a gesture of warmth and good energy, not a warning sign. If someone arrives with a bunch of sunflowers on September 21, they are fulfilling a romantic promise — not confessing anything.
September 21 or March 21 — which is the right date?
Both. It depends on where you are and who you're sending flowers to.
September 21 is the original date — the start of spring in the southern hemisphere. Argentina, Chile, Uruguay, Paraguay, Bolivia, Peru. It's the Floricienta date, the most emotionally charged one, the one that explodes on social media every year.
March 21 is the spring equinox in the northern hemisphere. Mexico, Colombia, Venezuela, Spain. Many adopted this date as the local version of the tradition — closer to the real start of spring where they live.
And if you live in Europe or the United States and want to send flowers to someone in any of those countries, you have two opportunities a year to make that gesture from afar.
What yellow flowers should you give?
Sunflowers are the ultimate symbol. They follow the sun throughout the day — always seeking the light, which is exactly what spring evokes. A bouquet of sunflowers is unmistakable, generous and completely springlike.
Yellow roses carry a different kind of elegance. Associated with sincere friendship and admiration, they're perfect when you want to say more than "I remember you" — you want to say "I value you."
Yellow gerberas are the cheerful no-fuss option. Vibrant, colorful, long-lasting. Ideal in mixed bouquets with orange and white to create something truly springlike.
Yellow daisies have a particular tenderness — the flower of the simple and genuine. A bunch of daisies says "I thought of you" with all the straightforwardness that deserves.
Yellow alstroemerias are the hidden gem of this tradition. They last longer than almost any other flower, their speckled petals make them visually unique, and in many cultures they symbolize friendships that endure over time.
Can you send yellow flowers from abroad?
Yes — and that's exactly what we do. If you're in Spain, England, the United States or anywhere else in the world and want to arrive with flowers on the day spring begins in that special person's country, LatinFlores coordinates delivery with trusted local florists in Argentina, Mexico, Colombia, Chile, Peru and more countries across Latin America.
The gesture doesn't change with distance. The flowers arrive fresh.
