school mission and unique qualities as provided by the school the university of new hampshire is a public university that combines the look and feel of a classic new england liberal arts college with the breadth and opportunity of a major research university
When to Use. Temporary grass seed helps prevent soil erosion in the off-season. For example, if you decide to rework your landscaping when the weather cools off in the fall, areas where you remove grass can wash away during winter rains. Fast-growing, cool-weather annual grasses can help prevent this.
Fastest Cool-Season Grass. Perennial ryegrass seed germinates in seven to 10 days, compared to 10 to 14 days for tall fescue seed and 14 to 21 days for Kentucky bluegrass seed. Perennial ryegrass is one of the cool-season grasses to grow to **obtain a thick lawn turf** **quickly**.*Select a grass seed suitable for your [grass climate zone](http://www.greatdayimprovements.com/when-to-plant-grass-seed-in-your-state.aspx)**, or else your new grass may be fast-growing but fleeting. In the United States, grasses are assigned [U.S.