Narragansett, Rhode Island. Narragansett is a town in Washington County, Rhode Island, United States. The population was 15,868 at the 2010 census. However, during the summer months the town's population more than doubles to near 34,000. The town is colloquially known as Gansett.
While there is not first or last date to fertilize blueberry bushes, the general rule of thumb is to fertilize blueberries in the spring before their leaves have grown in. This is so that the blueberry fertilizer has time to penetrate the soil and make it to the roots of the blueberry bush before it enters active growth. You should be fertilizing blueberries once a year. Typically, they do not need fertilizing more often than this.
3. Feed lacecap hydrangea in March, May and July using a 12-4-8, 16-4-8 or 10-10-10 formula of general fertilizer. Provide divided applications and use 1 pound of fertilizer per 100 square feet. The soil pH plays a role in the color of pink and blue lacecap hydrangeas, so use a 10-10-10 fertilizer for blue blooms.Blue flowers occur at a lower pH, from 5.0 to 5.5, while pink flower occur at a higher pH, from 6.5-7.0.ith proper care the shrubs can grow up to 6 feet tall and wide and bloom from July through August in U.S. Department of Agriculture hardiness zones 6 though 9. They make excellent additions to the landscape as foundation plants, specimen plants, shrub borders and even ideal for seaside planting.