Answer: Some trees and shrubs require acidic soil pH (below 7.0) or they will develop iron chlorosis. Examples include river birch, blueberries, azaleas and rhododendrons. While it is easier to work with plants adapted to your current soil pH, there are amendments you can use to make your soil more acidic.
Under the leadership of British statesman Edward G. Wakefield, the first British colonists to New Zealand arrive at Port Nicholson on Auckland Island. In 1642, Dutch navigator Abel Tasman became the first European to discover the South Pacific island group that later became known as New Zealand.
We must still colonise the Moon and planets. The last place to be colonised was the South Pacific so islands like Raratonga in the country Cook Islands was discovered in 1813. The Torres Islands in northern Vanuatu were the last islands discovered by Europeans in the Pacific. The newest nation on Earth is East Timor 2002.