Flowers for a veteran in Mexico City: shape, lasting stems and your own words
In 51 Matiola in Jute, sold among the flowers for a veteran in Mexico City, the stock stands tall and straight and sets the bouquet's outline and height on its own. Lilies, roses and chrysanthemums fill the same grid as mass flowers, giving the arrangement its centre, so the choice usually starts with a shape and only then with the flower that carries it.
Flowers for a veteran: tall stems or a full, rounded bouquet
A line flower such as stock carries one bloom after another up a single stem, and that repetition is what reads as height rather than bulk. Mass flowers work differently: a rose, a lily or a chrysanthemum head sits on its own stem and adds weight, so several of them together build a solid, rounded shape.
The tall, restrained option here is stock wrapped in jute, upright and fairly narrow. The full, rounded option sits a few steps along in the same grid: fifteen lilies or twenty-five mixed roses gathered into a box read as one dense mass rather than a line.
Colour can carry the same restraint as shape. Blue Field and Celeste stay in a cool, quiet range, and lavender roses work as a monochrome scheme, several shades of one colour rather than a mix.

Some flowers last longer than others: dianthus, alstroemeria and chrysanthemum tend to hold two to three weeks in a vase, while a rose usually lasts about a week. A chrysanthemum's leaves often turn first, so cutting them off keeps the water clear.
A basket or a box needs no vase, since the stems sit in already-wet floral foam. Water it daily, running a thin stream over the whole surface rather than pouring in one spot, and never tip the arrangement to one side.
A hand-tied bouquet needs a little more care: recut each stem at an angle, change the water every day or two, and keep it away from radiators, direct sun and fruit.
Lilies appear more than once in this grid, in a basket and in a mixed arrangement. They are toxic to cats, including the pollen and the water in the vase, so avoid them in a home with a cat. Once a lily opens, its anthers can be snipped off to cut that risk.
In France, Belgium, Italy, Spain, Poland, Hungary and Croatia, large chrysanthemum bouquets read as a funeral flower, so choose something else if the recipient grew up there.
Card message and flowers for a veteran delivery in Mexico City
The card that comes with the bouquet costs nothing extra, and what it says is entirely up to the sender: sign it, or leave it unsigned.
Nobody calls the recipient ahead of time unless the sender asks for that, except when a building needs a call from the doorstep just to get in.
If the recipient is not home, the courier waits up to fifteen minutes and calls them. No answer, and the sender hears about it instead. With the sender's agreement, the bouquet goes to a concierge, reception desk or neighbour, and the courier notes who took it, or delivery moves to later the same day.
An address is not required: a phone number for the recipient is enough. A photo of the finished bouquet arrives before the courier sets off, leaving time to ask for a small change. Most orders reach the recipient the same day they are placed, with timing shown on the bouquet's page. See how delivery works for zones and hours.
A flower that lasts, one that suits an address without a vase, or the plainest bouquet in the grid: each is a reasonable start. Long-lived options sit among the mono bouquets, a stemless arrangement is easiest to find in flower baskets, and anything for a desk or reception counter travels best as one of the flowers in boxes.