Sand pea requires full sun to partial shade and well-draining, moderately fertile soil. Temperature tolerance varies, but sand pea generally prefers warm climates. Watering should be done when the soil is dry to the touch, avoiding overwatering. Gardeners may encounter challenges with root rot, pests such as aphids, and fungal diseases. Seasonally, sand pea benefits from reduced watering in winter and may need protection from extreme cold, while ensuring adequate sunlight and moisture during the growing season.