Knowledgebase

Search Johnson's Nursery plants or plant matters.

Knowledgebase

Search Johnson's Nursery plants or plant matters.

December 31, 2017
wisconsin-native-plant-guide

Wisconsin Native Plant Guide

** While browsing the Wisconsin Native Plant Guide, double click on the page to zoom in/out. ** *Hardcopies are available for purchase in-store. Wisconsin Native Plants The use of native plants in the landscape is more than a trend. It is an awakening to the need to preserve our native […]
December 31, 2017
plant-reference-guide

Plant Reference Guide

Plant Reference Guide **While browsing the Plant Reference Guide, double click on the page to zoom in/out.** *Hardcopies are available for purchase in-store. Plant Reference Guide The Plant Reference Guide is the hardcopy catalog of commonly grown and stocked plants at Johnson’s Nursery in Menomonee Falls. The guidebook is divided […]
December 30, 2017
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Introductions & Originations

Introductions & Originations Johnson’s Nursery Originals; J.N. Plant Selections Introductions Johnson’s Nursery is proud to have numerous nationally recognized plants that originated in our fields. You may be familiar with trees and shrubs touting the cultivar names of ‘J.N. Select’, ‘J.N. Upright’, or ‘J.N. Select A’. These are plants that […]
December 29, 2017
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Grow Agreements

Grow Agreements Grow Agreements Simplify Logistics Why A Grow Agreement? If you’ve ever been excited about a big project only to discover your initial vision and goals were diluted because your preferred plant material was not available in the quantities or sizes you wanted. If you’ve ever had to answer […]
December 29, 2017
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Plant Size & Investments

Plant Size & Investments Plant Size & Investments There is an old grower’s adage about plant size — “If it’s not growing, it’s dead”. Aware of this truism, Johnson’s Nursery provides a range of mature heights and spreads for shrubs, trees, and evergreens. A plant’s mature size and how well […]
November 13, 2017
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Wisconsin Natives

Wisconsin Natives At Johnson’s Nursery, we love our native plants. They fill unique roles in our landscapes, are adapted to our soils and climate, and have co-evolved with our other Wisconsin native species to create the mosaic of diversity that is Wisconsin. In addition to their special use by wildlife, […]
November 13, 2017
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Urban Approved

Urban Approved Featured Image: Quercus x schuettei, Hybrid Swamp x Bur Oak The goal of the Urban Approved standard is to be the starting point when selecting plants for difficult sites in built-up areas. Decisions regarding the Urban Approved title are made conservatively, and we will not grant the title […]
October 16, 2017
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Seasonal Needle Drop

Seasonal Needle Drop The cooler temperatures of autumn are approaching and while humans are putting on extra layers of clothes, evergreens are shedding their old needles. This annual occurrence is called “Seasonal Needle Drop” and is completely normal. Think of it like people shedding their hairs. So don’t panic when […]
May 12, 2014
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CSI: Milwaukee – Browning Evergreens

CSI: Milwaukee – Browning Evergreens What happened to the evergreens? The last three weeks I have been on assignment. I am leading an important investigation for Johnson’s Nursery on browning evergreens. Why are they brown??? Who or what caused this death of foliage? How could this happen? What was involved? […]
December 11, 2012
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Understanding Cold Hardiness

Understanding Cold Hardiness Understanding Cold Hardiness The hardiness of Wisconsinites is seldom matched. We can take whatever nature throws at us and revel in it. We bask in our cold, snowy winters. Heck, some of us even take off our shirts in freezing temperatures at Packer games in Lambeau Field […]
November 30, 2000
johnson's nursery clean boxwood blight compliance wisconsin datcp buxus calonectria pseudonaviculata

Boxwood Blight Compliance

Boxwood Blight Boxwood Blight — FOR IMMEDIATE RELEASE – As of Friday, November 30, 2018, Johnson’s Nursery, Inc.™ has signed the boxwood cleanliness Compliance Agreement with the Wisconsin Department of Agriculture, Trade and Consumer Protection (DATCP). In July of 2018, Wisconsin DATCP made its first detection of boxwood blight (Calonectria […]