Top Twelve Most Homophobic Nations. Nigeria is the most homophobic country in the world, according to a 2013 poll, which found 97 percent of citizens think society should not accept homosexuality. The laws reflect that: Same-sex couples face up to 14 years in prison and even public displays of same-sex affection are illegal. Uganda.
Arizona soils have a lot of clay and are very alkaline as a result. Beneath the surface soil there is often a very hard-to-penetrate layer called caliche. Another common soil type is called Casa Grande and probably covers several million acres of central and southwestern Arizona.
Azaleas prefer acidic soil with a pH of 5 to 6.5. Soil pH is a very important factor in plant health â if the soil is too acidic or too alkaline, plants will be unable to absorb nutrients properly, and your garden wonât grow. The degree of acidity and alkalinity is measured on a scale of 0-14, with a pH of 7 neutral, 0-7 acidic, and 7-14 alkaline. The ideal soil pH for vegetables and lawn grasses is 6.5, just a little on the acidic side. A soil test is needed to determine the pH of your soil.