Size
Varies by Variety: The size of Hostas can vary significantly depending on the variety:
Small Varieties: Typically reach 6 to 12 inches in height and 12 to 24 inches in spread.
Medium Varieties: Usually grow to about 12 to 18 inches in height and 24 to 36 inches in spread.
Large Varieties: Can reach heights of 18 to 30 inches and spreads of 36 to 60 inches.
Giant Varieties: Some can grow over 30 inches tall with a spread of up to 72 inches or more.
Growing Conditions
Sunlight: Prefer partial to full shade, though some varieties can tolerate more sun, especially if they receive sufficient moisture.
Soil: Thrive in well-drained, fertile soil rich in organic matter.
Watering: Require regular watering to keep the soil consistently moist, especially during dry periods.
Hardiness Zones: Suitable for USDA hardiness zones 3-9.