Sunny Spring™ Argyranthemum

Sunny Spring is a yellow-flowered Argyranthemum with a bushy, upright habit, suited to patio pots and sunny beds. Grow it where it receives full sun, in fertile soil that drains freely; flowering is reported from early spring into late fall, with timing varying by climate. [Danziger’s Argyranthemum technical sheet](https://www.danzigeronline.com/wp-content/uploads/2025/10/Argyranthemum-Angelic-2026.pdf) places Sunny Spring in its Angelic collection and describes the collection as large-flowered and suitable for patio pots; [Haney’s nursery catalog](https://shophaneys.com/mt-content/uploads/2021/04/annualsr_608b0ca5b42ce.pdf) identifies Sunny Spring’s single yellow flowers, upright bushy foliage, and long flowering season. ## In the Garden Use Sunny Spring as a flowering focal plant in a container or near the front of a sunny border. Keep in mind that this tender marguerite is generally treated as a seasonal bedding plant where winters are cold. ## Growing Conditions Provide regular moisture while plants establish, then water when the soil begins to dry; avoid leaving a pot standing in water. A freely draining potting mix and adequate sun support continued flowering. The catalog’s current 12–24 inch labels are retained because available descriptions give different mature-size estimates. ## Maintenance Remove faded flowers to keep the plant tidy and encourage continued display. Protect or replace plants before hard frost in climates where marguerites do not overwinter reliably.