Tournefortia gnaphalodes

Sea rosemary flourishes in coastal dunes, where it is exposed to high salinity and occasional sea spray. It thrives in dry conditions and should be watered once a week. Known for its impressive ability to withstand saltwater, sea rosemary is an excellent choice for outdoor coastal gardens. It benefits from natural rainfall and can tolerate saline environments.

Sea rosemary comes from open habitats, like sunny meadows and forest edges, which offer plenty of light. It grows best in full sun but can also tolerate partial sun, adjusting well to different light levels.

Sea rosemary comes from tropical areas, where the weather is usually warm and humid. Consequently, it is adapted to high heat and moisture. It does not tolerate sudden temperature shifts and prefers a constant temperature, so avoiding indoor temperature fluctuations is important. It typically cannot withstand cold and needs higher temperatures to grow. If the surrounding temperature falls too low, the plant may stop growing or even die.

The best time to fertilize a Sea rosemary is in early spring as it breaks dormancy. This encourages overall growth and flower production. Fertilizing improves foliage, stems, and branches, and promotes large, vibrant, long-lasting flowers. It also helps move nutrients from the roots to the blooms and enhances the plant's health and disease resistance.

Sea rosemary boasts silver-green foliage and is highly tolerant of salt, making it an excellent choice for coastal areas. To encourage healthy growth and maintain a well-structured canopy that allows for good airflow, it's important to prune this plant from early to late winter. Focus on trimming any damaged branches and performing regular light pruning to enhance its resilience.