Shrubs? How romantic.
Check this out:

Why say it with flowers, when you could send your love a shrub?

The Environmental Protection Agency is offering Americans “Tips for February Fun,” encouraging them to think outside the flower box on Valentine’s Day.

On one of the busiest days of the year for florists, the EPA says Americans should consider buying long-lasting silk flowers, potted plants, or live bushes, shrubs, or trees that can be planted in the spring.

And instead of visiting the card shop, consider sending electronic valentines — or recycled cards, the EPA suggests.