How to get my yard green? (Florida)?

My lard looks like this a href="http://images.google.com/imgres?imgurl=https://my.sfwmd.gov/pls/portal/docs/PAGE/PG_GRP_SFWMD_REGIONALSERV/PORTLET_TURF/JPGS/lawn_wet.jpg&imgrefurl=http://www.sfwmd.gov/pls/portal/PORTAL.wwpob_page_util.redirect%3Fp_pageid%3D19740089%26p_siteid%3D2414%26p_mode%3D3%26p_tabstring%3D2414_19740510%26p_cachelevel%3D1&usg=__DEEI3yK0pMTaWx7igEW5shw-1BI=&h=263&w=350&sz=17&hl=en&start=1&um=1&tbnid=rwrOESIwzs6M5M:&tbnh=90&tbnw=120&prev=/images%3Fq%3Dcinch%2Bbugs%26hl%3Den%26sa%3DN%26um%3D1" rel="nofollow"http://images.google.com/imgres?imgurl=h…/a