How to Grow Buddleia To encourage the best growth and impressive blooms, your Buddleia will need a full sun position in well-drained soil. Although eye-catching, hardy, and seemingly helpful to butterflies and other pollinators, Butterfly Bush is far from beneficial; in fact it’s actually an invasive species that can impair the health of our local ecosystems. It excels at seed production and dispersal. Buddleia davidiiis listed as an invasive plant by the City of West Vancouver. If not, look for another plant choice. It’s sad and shameful that organizations dedicated to the protection of butterflies, especially the Monarch, are spreading information that is ultimately harmful to our wild areas when there are so many better alternatives. They are also a little late bloomer. The MonarchWatch recommended nectar planting list is kind of a sad and useless joke with no scientific names, no disclaimers about Butterfly Bush, and no specifics about regional differences. Click here to find more ideas for butterfly plantings. Lenora lives in Kansas, where Butterfly Bush has not yet become invasive, so it’s no big deal to her, but she at least makes an appropriate disclaimer: Gardeners in at-risk states do not need to deny butterflies their favorite adult beverage. It is possible to uproot and dig out mature specimens. Buddleja davidii ‘Summer Beauty’ – a small variety, with deep pink flowers and narrow, green-grey leaves. Butterfly Bush (Buddleja [or Buddleia] davidii) is a surefire attention-grabber. I have had one dwarf butterfly bush flowering for the past 3-4 years. But educating the educators may now need to become my primary mission. However, if you deadhead butterfly bush meticulously before it goes to seed you may be able to halt the spread. ; Buddleja davidii ‘Santana’ – with variegated leaves and wine-red flowers from July to September. I’d be even more thrilled if they would start recommending native plants as more beneficial alternatives. Photo by Leslie J. Mehrhoff, University of Connecticut, Bugwood.org, 1 Hoffman's Mill RoadP.O. So it is irresponsible of butterfly experts to not educate people and give them the tools and information that would help these home gardeners make much more beneficial choices for butterflies and the … (15-25 cm) long, velvety and lanced-shaped. The germination rate is about 80 percent or above. Butterfly bush Buddleia davidii Without caterpillars, birds will not survive. The bright purple flowers are borne on dense clusters 3-4 inches round and almost 8 inches long. All I can submit to this question is, I live in N. C. There are bees, wasps, all kinds of butterflies,hummingbirds, everyday at my 2 butterfly bushes. I live in western Michigan, 100 yards from Lake Michigan in a migration flight path. The supposition is that New Jersey is "where Butterfly Bush is running rampant" while "Butterfly Bush has not yet become invasive" in Kansas. Please Note: Pugster Pink ® Butterfly Bush Buddleia is restricted and cannot be shipped to the state(s) of OR and WA. But in trying to do good, are we really making other problems with our beleaguered natural areas worse? Butterfly Bush benefits pollinators but only at one stage of their life cycle. Many home gardeners have no idea that butterfly bush (the Buddleia species) is invasive. by Ecosystem Gardener | Dec 31, 2020 | Invasive Plants. Not many, sadly. Buddleja × weyeriana 'Honeycomb' (Butterfly Bush) is a deciduous shrub with gracefully arching branches, studded with lance-shaped, gray-green leaves and sweetly scented, globular clusters of creamy-yellow flowers. If you live in an area where Buddleia davidii isn’t a problem, it may just be a matter of time before it becomes an invasive plant there too. Although grazing alone cannot entirely eradicate the weed, in tandem with another method—such as manual removal—they can be a successful control. The plant typically invades areas such as quarries, urban wastelands, railways, gravel workings, and building sites. 112 species of butterflies and moths use the Asters as larval host plants, in addition to providing abundant nectar. And history is replete with plants touted as non-invasive that turned out to be just the opposite (case in point: multiflora rose). It is a relatively easy plant to control by cutting, so is in a different category to other invasive plants that are very difficult to control (e.g. This is a plant from Asia, and now it’s spreading out of control along stream banks and other areas all over the country. It forms thick, shrubby thickets that preclude the development of other native species such as willow. Yes, butterflies do feed on the nectar of butterfly bushes but that’s where the attraction ends. These seeds can remain viable for three to five years in soil, and any cut stems can sprout again. Seedlings can be manually removed. Butterfly Bush can be difficult to manage once it has been established. Funny because I have NEVER seen buddleia in the wild anywhere in the great lakes region. While most butterfly bushes commercially available are from China, and there are lesser known non invasive varieties from Chile, Arizona and Texas desserts. You simply enter your zip code and you’re directed to one of the 31 ecotype-specific Pollinator Friendly Planting Guides, and in there you’ll find a calendar of native plants appropriate for your region so that you can have year round value to butterflies and other wildlife. Quite flexible quadrangular branches. Since its introduction to the United Kingdom from China in the late 1800s, B. davidii has become an important component in horticulture and human culture. But did you know that Butterfly Bush is a highly invasive plant and is destroying native butterfly and wildlife habitat? Maintenance Notes: Get all the details you need to grow butterfly bush … I would happily become a big fan and supporter of this otherwise worthy organization if this were to happen. The roots must be removed or they will re-sprout. It's worth noting, however, that the Butterfly Bush is considered an invasive species and can grow out of control rapidly if the right measures aren't taken. We have to remember that for folks living in the interior and southern states Butterfly Bush is not (yet) classified as invasive in those states (but we know that it’s probably only a matter of time), so they don’t understand what all the fuss is about. Grow Me Instead (GMI) The Grow Me Instead (Southern Ontario) guide, 3 rd Edition, is now available online!This release marks the most notable update of this popular guide since its initial release in 2010. Click here to find more ideas for butterfly plantings. The thing is, people really want to help butterflies. The ecological impact of buddleia – is it really beneficial to wildlife; The biology of bamboo and how all bamboos can be invasive to some extent; Points of concern regarding bamboo in the built environment and domestic garden; Should contractors, clients, the media and legislators be taking buddleia and especially bamboo more seriously?. A single flower cluster of Buddleia davidii 'Potter's Purple' can make up to 40,000 seeds! Each region of the country is very different, and there are many native plants that will work well in one ecotype and not in others. If you already have Butterfly Bush as a planting, and do not want to remove it, you should prevent the spread out of your garden by removing old flowerheads in the fall prior to seed dispersal. It attracts butterflies because it provides copious nectar. Or Iowa? ), why would we do something that can be so harmful? The Nation’s Founding Fish Returns to America’s Most Historic Small Watershed, Gerald McAdams Kauffman, Director of the University of Delaware Water Resources Center, Market and CSA farming in the time of COVID-19, Deirdre Flemming, Co-owner of Two Gander Farm, The Brandywine Conservancy & Museum of Art. However, butterflies need host plants on which to lay eggs and on which their caterpillars feed. But which ever shrubs we choose to grow, let us enjoy the sweet, honey scent of the Butterfly Bush and watch the … I’d love to see the organizations that continue to promote it at the very least do it with a disclaimer about potential problems. Buddleia davidii; common name butterfly bush) is a perennial, semi-deciduous, multi-stemmed shrub that is resident in gardens and disturbed areas. And they also are not aware that there are MUCH better native alternatives to the invasive butterfly bush. Butterfly Bush (Buddleja [or Buddleia] davidii) is a surefire attention-grabber. 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