March 11, 2022
Bug beats, plant pest poetry, and haikus are available!
Mid-March is the best time to start many vegetables and annual flowers indoors for transplanting outside once the threat of frost has past. Below are resources available to help with the process.
Regardless of what type of seed you're growing, to have the best success follow these basic tips:
Upcoming in-person classes through Iowa State University Extension and Outreach will teach those hoping to sell wild-harvested mushrooms in the state to distinguish safe mushrooms from potentially poisonous lookalikes.
Trees, shrubs, roses, and perennials are available bare root. That is, they come to you from the garden center or mail-order retailer with no soil around their roots. Extra care is required to make bare root plants survive and thrive.
Houseplant owners will know the pain of discovering a pest infestation; there is that moment you recognize a pest and then utter a loud “no!” I recently had this moment as I discovered mealybugs on several of my houseplants.
Ugh! Mealybugs! Photo by Laura Iles.
Growing a garden has the potential to reduce the amount of money spent on groceries. But this “potential” depends on the costs involved in growing the crops, types, and amounts of vegetables grown, yields that are derived from the garden, and other factors.
Oak wilt is caused by a fungus transmitted sap and bark beetles. Avoid pruning oaks when beetles are active to prevent the disease.
Growing high-quality apples in the home garden is possible but requires significant inputs. Apples have several serious disease and insect pests that can significantly lower the quantity and quality of the apple harvest in the fall. Managing these disease and insect pests is important, and many of the most effective management steps occur in spring, well before the apples form and ripen.
The Colorado spruce does not do well in the less-than-ideal growing conditions of Iowa's hot, humid summers. Here are alternatives to consider.
Emerald ash borer has been confirmed in Ida and Sioux counties for the first time. The invasive, ash tree-killing insect from Asia has now been confirmed in all but 13 of Iowa’s 99 counties since its original detection in 2010.