Thursday, July 12, 2012 - 08:35
Iowans are noticing changes in their trees this summer and asking Iowa State University Extension and Outreach horticulture specialists about symptoms that may indicate stress or decline in the health of their trees.
Wednesday, July 11, 2012 - 08:18
Dry conditions are putting stress on Iowa trees. Trees on marginal sites are dying all over the state, said Jesse Randall, Iowa State University Extension and Outreach forester.
Thursday, July 5, 2012 - 15:50
Sweet corn is one of the most popular vegetables in the home garden, roadside stands and farmers' markets. This summer’s hot, dry weather has growers asking Iowa State University Extension and Outreach horticulture specialists about sweet corn.
Thursday, June 28, 2012 - 12:45
Knowing when to water and how to water plants is one of the most important aspects of gardening and can make all the difference to the health of plants. Iowa State University Extension and Outreach specialists answer questions about watering plants in containers, gardens and lawns.
Friday, June 22, 2012 - 09:42
Japanese beetles first emerged around the end of May in some parts of Iowa. As populations increase, gardeners around the state are asking how to deal with these very hungry garden pests.The good news, in eight weeks they will be gone.
Thursday, June 14, 2012 - 09:59
Bees, butterflies and hummingbirds are attracted to the red, white, pink, lilac, and purple bee balm tubular flowers. Bee balms perform best in full sun, but there is more to know when it comes to caring for these plants in the home garden.
Wednesday, June 13, 2012 - 12:50
A field day highlighting Iowa State University fruit and vegetable research is planned for July 23 at the ISU Horticulture Research Station near Gilbert. Organizers say the field day will be of interest to commercial producers, small-scale growers, master gardeners and home gardeners.
Thursday, June 7, 2012 - 10:38
Mulches are commonly used to enhance the beauty of landscapes, suppress weeds, conserve soil moisture and buffer plants from the damaging effects of traffic and lawn equipment. ISU horticulture specialists answer specific questions about using mulch.
Thursday, May 31, 2012 - 13:02
Understand what is going on in the strawberry patch. Horticulture specialists with Iowa State University Extension and Outreach have answers to questions about strawberry pests and diseases.
Thursday, May 24, 2012 - 09:04
Horticulture specialists with Iowa State University Extension and Outreach answer homeowner questions about summer lawn care in this week's column. They also provide answers on a new website of frequently asked yard and garden questions.