Bulb Rot
I know that spring is really here when I see the tulips and daffodils in bloom.  While these flowers are easy to grow they can develop a problem called bulb rot. If they develop yellow leaves or fail to emerge in the spring they may be suffering from bulb rot. Cool, soggy conditions can favor infection by certain soil-borne plant pathogens. Several different fungi and bacteria may infect bulb tissue.  To be sure you will need to dig up the bulbs and examine them. Diseased bulbs usually are discolored, soft, and may even have a foul odor. Diseased bulbs should be discarded, along with some of the surrounding soil. The best way to avoid this problem is to make sure the flower bed is properly prepared. You want to make sure the area has good drainage. If you have very compacted soil or clay you may wish to add peat or some potting soil to the area to improve the drainage before planting new bulbs. And always pay close attention to how deep you plant the bulb.

 

Moving to a new home?
Moving can be an exciting time for the family but also a time of stress. Researchers tell us that adults and children need time to adjust, often as long as 16 months.  For most people the most stressful time is the two weeks before and after the move. When you are planning a move take the time to help your children understand about the move. There is a sense of confusion, excitement and sadness with a move. If you would like to learn ways to help your child cope with your next move we can help.  Stop by your Extension office and ask for PM 1529g Understanding Children Moving to a new home.

 

Sweet Corn
Sweet corn performs best in fertile, well-drained soils in full sun. Standard sweet corn varieties may be planted in early May.  The seeds of shrunken 2 varieties germinate poorly when soil temperatures are below 65F.  As a result, shrunken-2 varieties should not be planted until mid to late-May in northern Iowa. For a continuous supply of sweet corn, plant early, mid-season, and late varieties or plant every two or three weeks. The last practical date for planting early varieties is July 1. Sow seed at a depth of 1 inch in heavy soils. In light sandy soils, the planting depth may be 2 inches. Space the seeds 8 to 12 inches apart in rows 2 1/2 to 3 feet apart. Sweet corn may also be planted in "hills." Sow 4 to 5 seeds per hill with approximately 3 inches between seeds. Hills should be spaced 2 1/2 feet apart with 2 1/2 to 3 feet between rows. Sweet corn is wind pollinated. To insure good pollination and ear development, plant several short rows or blocks rather than 1 or 2 long rows. Since different types of corn can cross-pollinate and contaminate one another, each type should be isolated.

skb 5/1/2008