Species green milkweed
White-purple stamens on green flowers blooming at the top of green stems green leaves.

green milkweed

Asclepias viridis

The green milkweed (Asclepias viridis) is an amazing plant species due to it's unique adaptation abilities and many uses. This native plant is quite drought tolerant, making it a great addition to a landscape in areas prone to dry spells. It also specially adapted to withstand cold temperatures and freezes, making it an ideal choice for regions with harsher climates. Green milkweed is also an important food source for numerous pollinating insects, such as bees and butterflies. Better still, its leaves and stems have even been used for medicinal purposes as well. All in all, green milkweed is an incredible species with many unique qualities.

Cycle:

Herbaceous Perennial

Watering:

Minimum

Propagation:

Seed Propagation,Root Cutting,Division,Layering Propagation

Hardiness Zone:

5 - 9

Flowers:

Green with purple hood Flowers

Sun:

Full sun

Leaf:

Yes

Growth Rate:

Low

Maintenance:

Low

Drought Tolerant:

Yes

Salt Tolerant:

Yes

Invasive:

Yes

Care Level:

Medium

watering

Green milkweed should be watered twice a week. Ideally, the soil should be damp but never soggy. During the growing season it is important to keep the soil moist but not wet. During periods of extreme heat or drought, it is important to increase the frequency of watering to keep the soil slightly damp. Wilting or drooping leaves may be a sign of overwatering so be sure to adjust the watering schedule accordingly.

sunlight

Green milkweed (Asclepias viridis) prefers bright, direct sunlight. This perennial plant grows best when it receives at least 6 to 8 hours of direct sunlight per day. When planting out this species, ensure that it is located in a sunny spot in the garden, where it will receive ample sunlight. In the warmer months, Green milkweed thrives when exposed to all-day sunshine. However, in cooler climates or at higher elevations, this plant may prefer to be in partial shade during the hottest part of the day.

pruning

Green milkweed (Asclepias viridis) should be pruned only if needed, usually in late summer or early fall. This species of milkweed is a woody perennial so pruning should be done with caution. This includes removing any dead or diseased branches, as well as any stems or branches that cross and interfere with other growth. Keeping the plant tidy will encourage healthy growth. Additionally, you may want to selectively pinch or trim back back some of the growing tips on the stems or branches to control the size and shape of the plant. If green milkweed is grown as a specimen plant or for a particular shape, it may need to be pruned and shaped a few times during the growing season.

Season

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

Green milkweed typically starts flowering in June.

Hardiness Map