The process to remove caffeine from coffee beans using water was first developed in Switzerland in the 1930s, but was only trademarked as the Swiss Water Process in the '80s by a company in Vancouver, British Columbia.
How to Grow Primrose Flower Plants. Primrose is a hardy perennial flower, that includes a wide range of varieties. Primrose is native to Asia, Europe, and North America. In North America, they originally were found from the Midwest to the Northwest areas of the U.S.
Primrose, or primula, are plants that can grow in the shade, but require a great deal of moisture.Start primrose flowers in the spring by seed or by division with help from a sustainable gardener in this free video on flower gardening and plant care.Expert: Yolanda Vanveen.rimrose, or primula, are plants that can grow in the shade, but require a great deal of moisture.