Delphiniums, which often suffer in our heat, are rated 6-1. Much of central Illinois is zone 6 so as you can see we are on the top range of heat that a delphinium will tolerate. Since the heat zone ratings are fairly new they are not listed as regularly as hardiness zones.
Methods Using Common Household Items. Sometimes cream of tartar will help to remove set stains from old linens. Mix 3 teaspoon of the cream of tartar per cup of water and boil your linen in the soup for a few minutes. Rinse in cold water and allow to sun dry.ethods Using Common Household Items. Sometimes cream of tartar will help to remove set stains from old linens. Mix 3 teaspoon of the cream of tartar per cup of water and boil your linen in the soup for a few minutes. Rinse in cold water and allow to sun dry.
For a thorough clean: 1  Shag rugs are best washed with a steam cleaner, which you will have to hire. 2  Soak and swish the rug in this solution for 20-30 minutes. 3  Then squeeze out the suds and rinse thoroughly in cold water. 4  Squeeze and soak up any excess water, and lay the rug out to air dry in a shaded place.