Asclepias fascicularis
“Narrow Leaved Milkweed”

Asclepias fascicularis “Narrow Leaved Milkweed” Asclepias fascicularis “Narrow Leaved Milkweed”

Adaptable to high and low water, heat and any garden soil – including CLAY – this is probably the easiest CA native Milkweed you can grow. Many branching stems and long narrow leaves make a nice bushy 3' x 3' form topped with plentiful and pretty 2" creamy-pink clusters from June to Sept. Another very important host plant for Monarch butterfly caterpillars and nectar source for other butterflies as well. Gets bigger and better every year and can spread to form small colonies. Deer resistant! Ships dormant until April.

Asclepias fascicularis “Narrow Leaved Milkweed” Asclepias fascicularis “Narrow Leaved Milkweed”

Annie

USE OF BT UPDATE:
We are pleased to announce that the California Department of Agriculture has recently lifted its requirement that our nursery use Bt (Bacillus thuringiensis), as a naturally occurring biological insecticide (also commonly used on organically grown fruits and vegetables),  as control against LBAM (Light Brown Apple Moth) within the State of California.  As a result we are no longer using BT in our nursery.  Bt was known to be toxic to caterpillars, particularly the Monarch butterfly caterpillar, which is why we had always advised our customers to wait a growing season (or approximately one year) before introducing Monarch caterpillars to any Asclepia (Milkweed) plants  to ensure the plants are large enough to provide sufficient food and the BT has had time to wear off. 

Sun/Pt.Shade
Avg/No Summer Water

CA Native Perennial
USDA Zones 6-10