Mrs. Clinton went over the top with the support of around 20 additional superdelegates, the officials who represent about 15 percent of the delegates to the Democratic convention. These delegates did not previously commit to Mrs. Clinton, but pledged their support to her in interviews with The A.P.
SOIL CONDITIONS - Bearded iris need a balanced, well-drained soil but are very adaptable to a variety of soil types. Raised beds can help with drainage and are a MUST for areas with high rainfall. Iris, like most perennials, prefer neutral to slightly acidic soil (pH of 6.8 - 7.0 is ideal). Heavy clays need to be amended with gypsum or coarse sand to aid drainage. In our production fields, we till the soil to a depth of 10-12 and add a dash of superphosphate or bone meal.
This is especially true for acid loving plants like azaleas, camellias, loropetalum, blueberries, and centipede lawns which grow best when the pH is around 5.0-5.5. How to Tell if Your Soil Needs Lime. The only accurate way to know if your lawn or garden needs lime is to have the soil tested. Soil test kits can be purchased at garden centers or online, but they do not provide accurate results or tell you how much lime you need to add.