All About Trees
Classes & Workshops

If you're not already in love with the awe, majesty, and mystery of trees, you will be after one of these unique experiences focusing on trees of Minnesota and at the Arboretum.


Pruning Essentials: Deciduous & Coniferous Trees

150-02-08-20-01
Saturday, February 8, 2020
1:30-4:30 p.m.

Jim Calkins, landscape and production horticulturist, Research Information Director - MN Nursery & Landscape Assn

Pruning is an important gardening practice that is essential for long-term health and vigor of your deciduous and coniferous trees. With Jim's expert guidance, you will: 
  • Learn when and how to prune and train these types of trees
  • Learn how to avoid common mistakes that can cause damage
  • Learn how to train newly planted trees
  • Visit the Arboretum collections for on-site demonstrations of proper pruning techniques (weather permitting)

NOTE Be sure to come dressed for the weather (layers are recommended for indoor classroom time) and ready to spend time outdoors!

COUPON
Register for both Pruning Essentials Classes Feb 8 & 15 and receive $15 off your total order! Use coupon code DISCOUNT15 at checkout or call 612-301-1210. Classes must be purchased at the same time in the same order, not valid on previous purchases or with other discounts. No cash value.

Limit 22, Marion Andrus Learning Center - Garden Lab

register
$41 member/$56 non-member
includes Arboretum admission

 

Pruning Essentials: Shrubs, Woody Vines & Herbaceous Species

150-02-15-20
Saturday, February 15, 2020
9 a.m.-noon

Jim Calkins, landscape and production horticulturist, Research Information Director - MN Nursery & Landscape Assn

Pruning is an important gardening practice that is essential for long-term health and vigor of landscape plants such as shrubs, woody vines and even most herbaceous species. With Jim's expert guidance, you will: 
  • Learn when and how to prune and train these landscape plants
  • Learn how to avoid common mistakes that can cause damage
  • Visit the Arboretum collections for on-site demonstrations of proper pruning techniques (weather permitting)
NOTE Be sure to come dressed for the weather (layers are recommended for indoor classroom time) and ready to spend time outdoors! 

COUPON
Register for both Pruning Essentials Classes Feb 8 & 15 and receive $15 off your total order! Use coupon code DISCOUNT15 at checkout or call 612-301-1210. Classes must be purchased at the same time in the same order, not valid on previous purchases or with other discounts. No cash value.

Limit 22, Marion Andrus Learning Center - Garden Lab

register
$41 member/$56 non-member
includes Arboretum admission

 

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Adult Fall/Winter 2019/2020

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Arboretum Education Office Hours
          Mon - Fri, 9 a.m. - 4 p.m.
          Sat - Sun, noon - 4 p.m.
Email Arboretum Education at
          arbedu@umn.edu
Call Arboretum Education at
          612-301-1210


Helpful Info

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Member Perk!
Arboretum Members may invite non-members to attend a class with them at the discounted member rate! Simply register for all participants at the same time in the same order and select the "member" rate for each person at checkout.

Waitlist
The best chance of being enrolled in a sold out class is to add your name to the waitlist. Click the orange "waitlist" button and complete the form, or call 612-301-1210. There is no obligation to register if a spot opens. If the waitlist shows enough demand, additional class sessions may be added.


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