Create an array formula that calculates a single result. This type of array formula can simplify a worksheet model by replacing several different formulas with a single array formula. Click the cell in which you want to enter the array formula. Enter the formula that you want to use. Array formulas use standard formula syntax. They all begin with an equal sign (=), and you can use any of the built-in Excel functions in your array formulas.
Back to Plant Gallery | Grass Types. The biggest trick to having that perfect lawn is to pick the correct grass for your area. Grasses are divided into two kinds: Cool-Season and Warm-Season, and while it's pretty straight forward, read about each grass carefully.
Creeping grasses, like bluegrass, Bermuda and most warm-season grasses spread by above- or below-ground runners. Creeping varieties are more prone to thatch. Bunch grasses, such as fescue and ryegrass, spread from the crown of the plant. Mowing high protects the crown and ensures the survival of the grass. Composition of a Grass Plant. Blade - What most of us call a blade of grass is actually a complex combination of the grass stem, sheath and nodes.