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.
Fertilizing. The type of grass you have also influences when and how you should fertilize your lawn: 1  Cool-season grasses: Resist the urge to heavily fertilize your lawn in the spring. 2  Spring feeding encourages rapid tender growth that will struggle to survive the heat of summer, particularly in drought-prone areas.pring lawn care depends on the type of grass you are growing: 1  Cool-season grasses include fescue, bluegrass, and rye. 2  They have two growth spurts â a moderate one in the spring, and a big one in the fall.