Species loosestrife
clusters of yellow, cup-shaped, smooth flowers with dark-green, lanceolate leaves

loosestrife

Lysimachia punctata 'Alexander'

Loosestrife (Lysimachia Punctata 'Alexander') is a flowering perennial with tall upright stems, bearing whorls of vivid yellow blooms in summer. This herbaceous plant can reach a height of up to 90cm, and flowers from early summer to mid fall. It is an ideal addition to flower beds, borders and wild gardens, tolerating partial shade and moist, well drained soils. This long-blooming beauty has an airy, graceful habit that adds a wonderful texture to the garden. Provide regular pruning to prevent it from becoming too sprawling, and cut off the spent flowers to encourage reblooming.

Cycle:

Herbaceous Perennial

Watering:

Frequent

Propagation:

Division,Cutting,Seed Propagation,Layering Propagation

Hardiness Zone:

4 - 8

Flowers:

Yellow Flowers

Sun:

Full sun,part shade

Leaf:

Yes

Leaf Color:

green,yellow

Growth Rate:

High

Maintenance:

Low

Drought Tolerant:

Yes

Salt Tolerant:

Yes

Invasive:

Yes

Care Level:

Medium

watering

Loosestrife (Lysimachia punctata 'Alexander') should be watered about twice per week. When watering, the soil should be moistened evenly but not saturated to avoid root rot. Allow the top 1-2 inches of the soil to dry out between waterings. Be sure to water the entire root system of the plant and not just the surface. If possible, water from the bottom of the pot, as this will ensure that the entire root system is moistened. During the hottest months, water a little more frequently.

sunlight

Loosestrife (Lysimachia punctata 'Alexander') prefers full sun to part shade, with at least 4 to 6 hours of direct sunlight each day, preferably during the early morning to mid-afternoon hours. In addition, during the summer months when temperatures are particularly warm, this plant species may benefit from some afternoon shade to protect it from the intense heat of midday sun. Avoid planting Loosestrife in overly shady areas, as this may lead to poor flowering.

pruning

Loosestrife (Lysimachia Punctata 'Alexander') is an easy to care for perennial plant. Pruning should only be done as needed. To keep the plant looking its best, it should be lightly pruned in late winter or early spring before new growth begins. This will help keep the plant full and compact as it grows, promoting a healthy and attractive structure. Deadheading can be done during the summer as needed to remove faded blossoms and encourage more blooms. If the plant has become too large, pruning can be done to reduce the size. Cut back the stems to just below the height desired and shape accordingly. Be sure to make clean cuts at a 45 degree angle and remove any weak, dead or damaged stems.

Season

Fall
Winter
Spring
Summer
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Starts Flowering

Lysimachia punctata 'Alexander' typically starts flowering in June.

Hardiness Map