Species sweet pea shrub

sweet pea shrub

Polygala dalmaisiana

Sweet pea shrub (Polygala dalmaisiana) is a hardy evergreen shrub which produces an abundance of showy, fragrant flowers in shades of pink, red, purple and white. This fast-growing bush grows up to 3 meters in height and has glossy green foliage. Use it as a feature in the garden, as a hedge or clipped into a low mound. The flowers appear in late spring to early summer. These can also be used for making tea. Sweet pea shrub is easy to grow, and once established, needs very little maintenance. It is drought and frost tolerant, but prefers full sun to light shade.

Cycle:

Perennial

Watering:

Average

Propagation:

Cutting,Grafting Propagation,Layering Propagation,Division,Seed Propagation

Hardiness Zone:

9 - 11

Flowers:

Rose-magenta flowers with white-purple crest Flowers

Sun:

Full sun,part shade

Leaf:

Yes

Leaf Color:

green,red,yellow,orange

Growth Rate:

Low

Maintenance:

Moderate

Salt Tolerant:

Yes

Care Level:

Medium

watering

Sweet pea shrubs should be watered 1 to 2 times per week. Water the plant deeply so that the soil is evenly moist. During the spring and summer months, be sure to check the soil every few days to make sure it is staying moist, as the plant will likely require more frequent watering during hot weather. During cooler winter months, you can reduce the frequency of watering and just allow the soil to become slightly dry between watering.

sunlight

Sweet pea shrub (Polygala dalmaisiana) prefers to be grown in full sun or partial shade exposures. This species does best when exposed to 5 or more hours of direct sunlight per day. In warmer climates, the shrub benefits from some protection from the more intense afternoon sun. In cooler climates, the shrub may need additional hours of sunlight to withstand the cooler temperatures. Too much shade can cause the shrub to do poorly.

pruning

Sweet pea shrubs should be pruned in the late spring to early summer, just after they have finished flowering. Cut off the stems that have finished flowering, cutting them back to a pair of strong leaf buds or even better - a growth point. Prune any branches that cross over each other, and also any that grow too long or outside the desired shape. If there are any dead or diseased stems, cut them back to healthy wood. Generally, sweet pea shrubs can be pruned lightly every year to keep them healthy and neat, but the amount of pruning should be moderate. Pruning too much can reduce flowering and weaken the plant.

Season

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

Polygala dalmaisiana typically starts flowering in late spring, usually in May or June.

Starts Flowering

Polygala dalmaisiana typically starts flowering in late spring, usually in May or June.

Hardiness Map