... To propagate by stem cutting, sever a 3 to 4-inch cutting from a green stem that is about 1/3 rd … Deleting this collection CANNOT be undone. I had pulling milkweed out of my garden. This species of milkweed is a great choice for wetland mitigation. good luck. Grow Butterfly Weed Seeds - Plant Swamp Milkweed CarmineNamed Butterfly Weed for a reason, this attractive and fragrant perennial will draw butterflies (and bees, and birds!) I tried this with swan this year and all it seemed to do was slow down the growth…I may have done it too early though. Leaves are opposite, oval, cordate and clasping at base, smooth, bluish green with purplish tints. Fire can be a valuable regeneration tool but must obviously be used with extreme caution. It is easy to propagate from cuttings. I planted seedlings four years ago that finally bloomed this year versus some I started last year and left in pots until August which also put out some blooms this year. Butterflies typically spend their nights nestled in the leaves of trees…, Hi Chris, It’s fantastic when you can find monarch “gold” in your local nurseries. Not sure if it is Milkweed Yellows. Bless their hearts. I germinated one purple milkweed seedling and bought two others and yes they have little cages around them as the rabbits are very fond of milkweed which I thought was poisonous but must not bother rabbits. Fairly easy to replicate and requiring low care, this... Wouldn't you love your sunny borders to look like this in... A border of mixed herbaceous peonies is always an image of... Use our interactive toolsto design your dream garden. Home Help Search Order: Photo Guide : Asclepias purpurascens (Purple Milkweed) Leaf (10 K) Flower (19 K) Flower (15 K) Perennial herb from a slender to stout rhizome 5-10 dm tall … Hi Mary, I used refrigerator cold moist stratification and had great success using this technique: I’m not sure how long milkweed seeds stay viable, but I don’t think 2010 is outside the realm of possibility for some germination…keep us posted and good luck! Learn how to separate seeds without making a fluffy, white mess! I have young Swamp plants that were 6 -7 inches tall, looking great…growing in half of a five gallon bucket, covered by a blanket of tulle “wedding veil”. Milkweed counts 15 species native to California, so you’ve got options. I was wondering if they would be a good choice for where I live, 30 km northwest of Toronto, Ontario, Canada. Hi Tony, My main goal is to establish a Butterfly Garden, which is highly visible from all directions, especially the Monarchs of which we see precious few here as of the last few years. I highly suggest a rabbit fence, as that has been a fantastic permanent solution to all our ‘wabbit woes’: I’ve had trouble with wascly wabbits in the past and I’ve learned to use metal fencing, preferably chicken wire so the little ones can’t get through. To create additional collections, you must be a paid member of our site. Noteworthy Characteristics. We live in Western Mass. Be sure to clean seeds apart (15-60 cm) depending on the species. This method works for many perennials. Agapanthus are such flamboyant and exotic-looking perennials that it is impossible not to love them! Milkweed seeds can be planted in prepared beds outdoors or started indoors in flats. Mostly native to the U.S. and Canada, Asclepias include over 100 species of evergreen or deciduous perennials adorned with clusters of small, interestingly shaped blooms that are irresistible to butterflies. Except the invasive non-native Japanese Stiltgrass that I did not know was already there. Hi Marci, rabbits kept eating our down to the ground last season, so we put rabbit fencing around ours and that solved the issue. We live in Madison, Wisconsin, and were lucky enough to find and buy three Asclepias Purpurascens plants in 4″ pots last spring. Verbena stricta Native Plant Range USDA, NRCS. Grown as an annual in our climate, this tender perennial can be a showpiece in the garden or interesting addition to floral arrangements. But, it’s definitely worth the wait for an established patch. It should not grow here where I live since we have poor rocky soil, hot sun all day in summer. Nodding Onion Gardens doesn’t ship their plants…. Excellent job on this latest article. I have had purple milkweed growing in my native flower garden for about 5 years and it has grown from one plant to about 4 plants this year. Common Milkweed (Asclepias syriaca) produces purple/pink flower clusters that wildflower gardeners love. Hi Aaron, aphid infestations can ruin the milkweed for monarchs and decrease germination rates of seeds. Valentine Gift Ideas for a Butterfly Lover, Start or Improve your Monarch Butterfly Garden, Butterfly Garden Book for Monarchs- Instant Download, Top Tools, Supplies, and Resources for Raising Monarch Butterflies, 25 Milkweed Plant Ideas for North American Butterfly Gardens, Native to most of the eastern US and Ontario Canada, Purchase Purple Milkweed from Joyful Butterfly, Click to Purchase Purple Milkweed on Etsy, Monarch Butterfly Kits to Raise Caterpillars into Butterflies. Efforts are being made to protect those sites. ALL the leaves disappeared but the stalks are already shooting out new leaves. I have not ever done this & would like to try it. Our swamp and tropical milkweed stay viable much longer than the common. I would suggest transplanting in fall…good luck! If you have rabbits, I would definitely put fencing around them…no matter when you plant them. Swamp milkweed has a long summer bloom period and flowers can range from mauve-pink to purple. Wow, the purple milkweed is exploding up this spring. I go to a local plant sale each May that offers many types of milkweed I don’t see anywhere else. Happy to say mother nature did better as we have 15 plants about a foot tall. Plants form clumps 2 to 3 feet tall and wide and have stout straight stems topped by beautiful mid-summer rosy-purple flower balls. The flowers in the bed are about 4.5 feet tall and so are the milkweeds. I now have a question. It’s always interesting to hear about new and less planted milkweeds. Join now and start creating your dream garden! Will let you know if I get any germination. My balloon plant (G. physocarpus)and swan milkweed (G.fruticosus) cuttings rotted in water, although others have reported success with these varieties. Purple Milkweed . Asclepias purpurascens (Purple Milkweed) This 2 to 3-foot tall species gets its name from the reddish-purple rib on the leaves. Best flowering usually occurs in full sun except for a few species such as Asclepias purpurascens (Purple Milkweed), which prefers partial shade. Cleaning milkweed seed from the pod can be a time consuming and messy business if left for too long. You could try potting one or two as an experiment to see how they do compared to your garden plants. Attractive and easy to grow, they shine in many perennial gardens and are a key component of butterfly gardens, cottage gardens, or prairies and meadows. I also want to note that it was the common milkweed that killed off a lot in my garden so I pulled it all out in April. Meadow Blazing Star (Liatris ligulistylis) is known for being one of the first plant choices for Monarch butterflies. I bought a purple milkweed plant last year. Milkweed Propagation via Stem Cuttings Tropical Milkweed (Asclepias curassavica) can be propagated by cuttings or by seed. Hi Janet, you might try fertilizing them with a slow release fertilizer. Tropical milkweed (A. curassavica), butterfly weed (A. tuberosa), cuttings can be rooted in water. In the last 20 years, the monarch butterfly population in North America has decreased by 90%. I had to replace some milkweed this spring. We grow about 17 types of milkweed (native and non) and monarchs use them all at various points in the season. Information online is dicey as to what this species of milkweed actually wants. Purple Milkweed (Asclepias Purpurascens) is a rare, herbaceous perennial that will die back in the fall to return in the spring. Purple Milkweed blossoms and leaves. Steer clear of growers from China. 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