“When is the best time to plant Lavender in southeastern Wisconsin?” Question by Janet of Elkhorn, Wisconsin.
Answer: There are several lavenders that will survive winters in USDA Hardiness Zone 5, which is your local hardiness zone. The hardiest lavender for your climate is English lavender (Lavandula angustifolia). I suggest the varieties ‘Munstead’, which is quite compact, and ‘Hidcote’, a taller variety with deep lavender-blue flowers. The new lavender ‘Phenomenal’ is also remarkably hardy, vigorous and beautiful.
Plant your lavender in perfectly drained ground in spring, as soon as the threat of frost has past. This will give them a full season to set deep roots, which will help them survive your winters. If you can plant them in a sunny, protected spot, their chance of survival will increase even further.
Click here to learn more about lavender growing!
Plants are the lens Jessie views the world through because they’re all-sustaining. (“They feed, clothe, house and heal us. They produce the air we breathe and even make us smell pretty.”) She’s a garden writer and photographer with degrees in both horticulture and plant biology from Purdue and Michigan State Universities. Her degrees were bolstered by internships at Longwood Gardens and the American Horticultural Society. She has since worked for many horticultural institutions and companies and now manages communications for Sun Gro Horticulture, the parent company of Black Gold. Her joy is sharing all things green and lovely with her two daughters.
This site may contain content (including images and articles) as well as advice, opinions and statements presented by third parties. Sun Gro does not review these materials for accuracy or reliability and does not endorse the advice, opinions, or statements that may be contained in them. Sun Gro also does not review the materials to determine if they infringe the copyright or other rights of others. These materials are available only for informational purposes and are presented “as is” without warranty of any kind, express or implied, including without limitation warranties of merchantability, fitness for a particular purpose, and non-infringement. Reliance upon any such opinion, advice, statement or other information is at your own risk. In no event shall Sun Gro Horticulture Distribution, Inc. or any of its affiliates be liable to you for any inaccuracy, error, omission, fact, infringement and the like, resulting from your use of these materials, regardless of cause, or for any damages resulting there from.