Yard and Garden Information

Local News

yam or sweet potato

Yam or Sweet Potato? Protecting Hostas and Compost that Doesn’t Stink
(Posted on 11/17/2009)
Did you know that Sweet Potatoes and Yams aren’t related? What are the differences between the two? What can you do to protect your Hosta over the winter? Will a compost pile produce objectionable odors? Learn more...

Winter Gardening Fair 2010

Winter Gardening Fair 2010
(Posted on 11/10/2009)
February 13th, 2010 at Kirkwood Community College, Cedar Rapids, Iowa. A wide variety of classes and workshops will be offered from lawn maintenance, tree care, beekeeping and organic vegetable gardening to plant propagation, using herbs, rain barrels, ponds and dealing with pests. Classes are filling fast, register today!

master Gardener calendar

Master Gardener Calendar Provides Year Round Gardening Tips and Reminders
(Posted on 11/9/2009)
It’s a tool to remind you when to prune, sow, mulch and cut back plants. It’s a handy catalog of horticulture publications and extension phone numbers. And it's filled with lovely garden photography. Get a copy for yourself and for all the garden lovers in your life. Makes a great gift!

beetle

Ask a Master Gardener
(Posted on 11/2/2009)
Linn County Master Gardeners provide unbiased research based answers. Clients recently asked questions about an evergreen whose needles were brown and falling, when to fertilize their lawn, protecting pumkins from frost, Asian Lady Beetles and Box Elder bugs, how to protect a recently planted grape arbor from rabbits and much much more. Learn the answers to these questions and find out when and where to call to ask your own!

houseplant care

Houseplant Care
(Posted on 10/27/2009)
Get answers to questions about diseases, watering and pests.

Holiday in the Garden

Holiday in the Garden
(Posted on 10/26/2009)
Artistically hand-crafted items, lunch and other home-baked goodies will be available for purchase to benefit a greenhouse at Lowe Park. Check out the Artists' Gallery for a preview. Mark your calendar to attend, Saturday, December 5th!

iowa one call before you dig

Before You Dig...
(Posted on 9/9/2009)
Did you know that “A person shall not excavate, fill or make any physical change within the right-of-way without obtaining a permit from the applicable highway authority?” Be informed and follow these necessary rules before you dig.

free garden class presented by linn county master gardeners

FREE Garden Classes
(Posted on 8/24/2009)
Presented by Linn County Master Gardeners at the Hiawatha Public Library throughout September and November

Pesticide Applicators

Commercial Pesticide Applicators Continuing Instruction Courses
(Posted on 3/31/2009)
Linn County Extension will serve as a site for the upcoming Continuing Instructional Courses (CIC) for commercial pesticide applicators. There will be only 2 dates scheduled for each CIC so you will want to register today.

News from Iowa State University Extension

Ask the ISU Extension Garden Experts: Protecting Trees, Crown Gall and Houseplants
(Posted on 11/18/2009)
This week's answers discuss what to do to protect trees from nearby construction activity, the impact of crown gall on rose bushes and how houseplants can improve the air quality in your home.
Preparing Evergreens for Winter
(Posted on 11/16/2009)
Protection efforts this fall will help your evergreen plantings make it safely through the winter.
Ask the ISU Extension Garden Experts: Rubber Trees, Begonias and Arbor Vitae
(Posted on 11/12/2009)
This week's answers discuss how to propagate a rubber tree, humidity conditions needed by rex begonias and what browning of arborvitae needles indicates.
Why You Should Worry about Your Walnuts
(Posted on 11/9/2009)
Thousand cankers disease is a malady looming on the western horizon that has already claimed many Eastern Black Walnut trees transplanted to the western states.
Ask the ISU Extension Garden Experts: Perennials, Amaryllis Bulbs, African Violets and Fertilizer
(Posted on 11/4/2009)
This week's answers discuss which perennials will not last forever in your landscape, how to have amaryllis blooms at Christmas, light needed by African violets, and how to store unused fertilizer.
November Garden Chores
(Posted on 11/2/2009)
Now is the time to prepare your roses and strawberries to withstand the trials of winter.You also can do cleanup in your vegetable garden to prevent disease carryover, and protect your trees and shrubs from rabbit damage.
Ask the ISU Extension Garden Experts: Vegetables, Acorns, Water Lilies
(Posted on 10/29/2009)
This week’s answers discuss how to prepare your vegetable garden to minimize disease problems next year, damage from acorn weevil larvae, and what to do with your tropical water lilies this fall.
Yellowjacket Wasps Look for Sweet Things to Eat in the Fall
(Posted on 10/26/2009)
Winter weather will put an end to invasions from yellowjacket wasps, but they can be annoying at this time of year.

Events


Horticulture (lawn, garden, trees, turf)
More Horticulture (lawn, garden, trees, turf) events

View the complete ISU Extension events Calendar

Staff

Bev Lillie-Master Gardener Coordinator
Phone: (319) 377-9839
Fax: (319) 377-0475
Email: lillieb@iastate.edu

Patrick O'Malley-Field Specialist - Commercial Horticulture
Phone: 319-337-2145
Fax: 319-337-7864
Email: omall@iastate.edu

Resources from ISU Extension

  • 3279 7th Ave., Suite 140
  • Marion, IA 52302
  • (319) 377-9839; Hortline: 319-447-0647
  • benesh1@iastate.edu