How to generate a range of numbers in PHP with increment of 0.25 ( +6.00 at -15.00 )?
<p>I need to generate a grid ( +6.00 at -15.00 ) ! Somebody can help me ? PHP CODE please.</p>

<p>6.00
5.75
5.50
5.25
5.00
.
.
.
.
-15.00</p>