Plant Profile: Salpiglossis sinuata

This cool-weather annual thrives best in regions with mild summer temperatures. It should be planted in full sunlight, but in hotter climates, it's advisable to choose a location that offers some afternoon shade. Applying mulch around the plants helps keep the roots cool, as they may struggle in high heat.

These plants flourish in soil that is moderately fertile and consistently moist. Water them regularly, ensuring the soil does not dry out, but also make sure it drains well, as the plant does not tolerate overly wet conditions. Use fertilizer sparingly, as the plant is sensitive to nitrogen levels.

To promote further blooming, remove spent flowers regularly. Taller varieties may require staking for support. They also make excellent cut flowers.