Yucca filamentosa typically starts flowering in late spring or early summer, usually between May and July.
Adam's needle
Yucca filamentosa
Adam's needle is a species of evergreen perennial flowering plant native to the southeastern United States. It is also known as Spanish bayonet, and can grow up to 8 feet in height. This hardy plant has sword-shaped leaves in rosettes and is tolerant of winter temperatures, making it an ideal ornamental for cold climates. Its long blooming period of yellow and white blooms attract hummingbirds and other pollinators. The fibrous flowering stalk makes it an attractive architectural highlight in the garden. Adam's Needle continues to stand out in the garden due to its drought resistance and tolerance of even clay-rich soils.
Cycle:
Perennial
Watering:
Minimum
Propagation:
Division,Offsets,Seed Propagation,Cutting,Layering Propagation
Hardiness Zone:
5 - 10
Flowers:
Creamy white Flowers
Sun:
Full sun
Leaf:
Yes
Leaf Color:
green
Growth Rate:
Low
Maintenance:
Low
Drought Tolerant:
Yes
Salt Tolerant:
Yes
Thorny:
Yes
Invasive:
Yes
Care Level:
Low
watering
Adam's needle should be watered every 1-2 weeks, depending on how wet and hot the weather is. Generally, it should be watered deeply -- enough to keep the soil moist but not waterlogged -- and only when the top 2 inches of soil are dry. During the summer months, when temperatures and humidity are high, the soil may dry out more quickly andAdam's needle may need more frequent watering.
sunlight
Adam's needle (Yucca filamentosa) requires direct sunlight for 6-8 hours per day for healthy growth. It can survive in partial shade, but to maximize growth and flowering, it needs the sun. If more sun is available, the plants will do best; however, the foliage of Adam's needle can scorch if exposed to too much sun for too many hours. In the heat of summer, Adam's needle should be protected from direct sunlight in the mid-afternoon when temperatures are highest. In the northern part of its hardiness range, the plant should receive some shade in the summer for protection from the hottest rays of the sun.
pruning
Adam's needle is best pruned in the late spring or early summer when new growth begins to appear. Pruning should be minimal, focusing mainly on removing any brown or dead foliage. The goal is to allow the plant to maintain its natural form and to promote healthy foliage growth. Generally, only remove about 1 third of the foliage to keep the plant looking neat and tidy. If needed, any excess or errant foliage can be removed to keep the plant from taking over its space.
Season
Fall
Winter
Spring
Summer
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Starts Flowering
Starts Flowering
Yucca filamentosa typically starts flowering in late spring or early summer, usually between May and July.
